PRR Standard Plans

Here is a partial list of PRR standard plans. Plans that I have copies of have the revision code for the revision I have. If there's no link, I haven't scanned it yet (but will soon!) Plans that I don't have copies of have "need" as the revision. If you have a copy of any needed plans or better quality copies of plans I have online, please let me know! A few of the plans I have online so far are from a PC era (circa 1975) plan book. By this time, some of the PRR plans were in fairly ratty condition. Also 70's photocopiers weren't all that great. As I find better copies, I'm replacing the worn ones...

Thanks to the generosity of Walter Stafa who loaned me a copy of his plan book to scan, many more PRR plans are now online! Also, thanks to Pat McKinney who loaned me his plan book with about 300 plans, the earliest being from the 1890's! Also, thanks to Michael O. Brown who sent scans of some other missing plans and to Eugene Diemling who sent me a CD with many more plans that he had and Charles Crawford for filling in some holes. Lastly thanks again to Pat McKinney for loaning me even more plans to add here!

Note that these files require Adobe's Acrobat Reader (version 5 or higher). It's free, just go to http://www.acrobat.com to download it.

Hey I don't want to see those PC diagrams!
Only display plans dealing with: signs, structures, trackwork, track components, tools, other

Sorted ascending by Plan #

Plan #	Rev	Subject	Creation date	Railroad	C of
9761	-	Roadway, stone & crushed slag ballast, Cross section of	Aug. 1927	PRR CENT REG	RS
9762	-	Shims, Track, Sketch of	Oct. 1927	PRR CENT REG	RS
9775	A	Highway Crossing, Six Rail Bitunimous construction, Flange Way for	Jan. 1928	PRR CENT REG	RS
38931	D	Platform, typical details	Dec. 1948	PRR	MO
43380	R1	Support, Track, Temporary, for Support of Ties When Tunneling or Driving Pipe	Aug. 1970	PC	MO
51213	-	Structure, Watch Box	Apr. 1879	PRR	RS
51213	A	Structure, Watch Box	Apr. 1879	PRR	PM
51224	-	Culvert, Arch, 20 feet span	Oct. 1882	PRR	RS
51225	-	Culvert, Arch, 30 feet span	Oct. 1882	PRR	PM
52396	B	Bridges, Timber trestle, details	Mar. 1888	PRR	PM
54343	A	guard rails, for bridges, Trestles & Viaducts	Jun. 1906	PRR	RS
54343	B	guard rails, for bridges, Trestles & Viaducts	Jun. 1906	PRR	PM
54345	-	Signs, letters & numerals for - Malleable Iron, for sign posts	Oct. 1889	PRR	PM
54559	B	Structure, Passenger Shelter for Branch Roads	Nov. 1890	PRR	RS
54559	C	Structure, Passenger Shelter for Branch Roads	Nov. 1890	PRR	PM
54642	-	Switch, low signal	Apr. 1905	PRR	PM
54884	-	Frogs, Crossing, for Street Railways	Sep. 1905	PRR	RS
54884	A	Frogs, Crossing, for Street Railways	Sep. 1905	PRR	PM
54962	-	Walls, Retaining, Section of	Mar. 1892	PRR	PM

55611	A	Tools, Pick, Clay	Mar. 1894	PRR	PM
55614	B	Tools, Cutter, rail, Punch, track	Mar. 1894	PRR	RS
55614	C	Tools, Cutter, rail, Punch, track	Mar. 1894	PRR	PM
55615	-	Tools, Pick, tamping	Mar. 1894	PRR	PM
55619	-	Tools, Sledge, 80-LB.	Mar. 1894	PRR	PM
55620	-	Tools, Sledge, Double Face, 12-LB.	Mar. 1894	PRR	PM
55621	A	Tools, Sledge, 7.25-LB. & 12-LB.	Mar. 1894	PRR	PM
55622	-	Tools, Sledge, 20-LB. & 14-LB.	Mar. 1894	PRR	PM
55623	-	Tools, Sledge, 24-LB. & 17-LB.	Mar. 1894	PRR	PM
55624	-	Tools, Sledge, 25-LB. & 14-LB.	Mar. 1894	PRR	PM
55783	-	Cables & wires, Wooden troughs for Trolley Wires at Railroad Undergrade Crossings	May. 1904	PRR	RS
55783	A	Cables & wires, Wooden troughs for Trolley Wires at Railroad Undergrade Crossings	May. 1904	PRR	PM
55991	B	Tools, Wrenches, Track	Aug. 1905	PRR	RS
55991	C	Tools, Wrenches, Track	Aug. 1905	PRR	PM
55994	-	Cables & Wires, Electric, Suspension from Railroad Bridges	May. 1904	PRR	PM
56071	A	Pipe Crossings, Oil & Natural Gas, Plan to Accompany Agreements for	Jan. 1905	PRR	PM
56071	B	Pipe Crossings, Oil & Natural Gas, Plan to Accompany Agreements for	Jan. 1905	PRR	PM
56132	A	Bridges, Method of numbering and bridge number signs	May. 1897	PRR	ED
56139	-	Tools, Fork, ballast, Fourteen Tines	Jul. 1897	PRR	PM
56212	A	Frogs, Crossing, Single Track, for Angles from 60 to 90 degrees	Sep. 1897	PRR	PM

56213	B	Frogs, Crossing, Single Track, for Angles from 45 to 60 degrees	Sep. 1897	PRR	PM
56214	A	Frogs, Crossing, Single Track, for Angles from 30 to 45 degrees	Sep. 1897	PRR	PM
56215	C	Frogs, Crossing, Single Track, for Angles from 9 to 30 degrees	Sep. 1897	PRR	PM
56216	-	Frogs, Crossing, Double Track, for Angles from 60 to 90 degrees	Sep. 1897	PRR	PM
56217	B	Frogs, Crossing, Double Track, for Angles from 45 to 60 degrees	Sep. 1897	PRR	PM
56218	C	Frogs, Crossing, Double Track, for Angles from 30 to 45 degrees	Sep. 1897	PRR	PM
56219	C	Frogs, Crossing, Double Track, for Angles from 9 to 30 degrees	Sep. 1897	PRR	PM
56344	A	Signs, Trespass, Iron	Jun. 1898	PRR	RS
56344	B	Signs, Trespass, Iron	Jun. 1898	PRR	PM
56443	B	Signs, Road Crossing, Iron	Feb. 1899	PRR	RS
56443	C	Signs, Road Crossing, Iron	Feb. 1899	PRR	PM
56477	A	Switches, Derailing, for crossing of Single Track Steam Railroad by Single Track Street Railroad	Aug. 1899	PRR	PM
56478	A	Switches, Derailing, for crossing of Double Track Steam Railroad by Single Track Street Railroad	Aug. 1899	PRR	PM
56479	A	Switches, Derailing, for crossing of Single Track Steam Railroad by Double Track Street Railroad	Aug. 1899	PRR	PM
56480	A	Switches, Derailing, for crossing of Double Track Steam Railroad by Double Track Street Railroad	Aug. 1899	PRR	PM
56528	A	Tools, Picks, Clay & Tamping, Eyeless	Jun. 1905	PRR	PM
56570	C	Platforms, Passenger & Freight, Height & Distance from Rail	Jun. 1902	PRR	PM
56572	B	Fence, Inter-track, wood-for use at Stations	Feb. 1905	PRR	RS
56572	C	Fence, Inter-track, wood-for use at Stations	Feb. 1905	PRR	PM
56584	-	Cables & Wires, Telegraph, Telephone & Electric Light, Method of Crossing a Water Way	May. 1904	PRR	PM

56585	-	Cables &Wires, Method of Crossing a Railroad by Telegraph, Telephone & Electric Light	May. 1904	PRR	PM
56589	B	Tools, Handles for M.W.	Mar. 1905	PRR	RS
56589	C	Tools, Handles for M.W.	Mar. 1905	PRR	PM
56687	D	Frogs, Sliding Yard, for 85-LB. & 100-LB. Rails	Nov. 1900	PRR	RS
56687	E	Frogs, Sliding Yard, for 85-LB. & 100-LB. Rails	Nov. 1900	PRR	PM
56689	G	Frogs, Spring rail, for 85-LB. & 100-LB. Rail	Nov. 1900	PRR	RS
56689	H	Frogs, Spring rail, for 85-LB. & 100-LB. Rail	Nov. 1900	PRR	PM
56690	D	Switch, 10' Point, points of equal length, reinforced, for 85-LB. & 100-LB. Rail	Dec. 1900	PRR	PM
56691	D	Switch, 18' Point, points of equal length, reinforced, for 85-LB. & 100-LB. Rail	Dec. 1900	PRR	PM
56693	E	Switch, 30' Point, points of equal length, reinforced, for 85-LB. & 100-LB. Rail	Dec. 1900	PRR	PM
56694	C	Switch, 18' Point, points of unequal length, reinforced, for 85-LB. & 100-LB. Rail--Yard use only	Nov. 1900	PRR	PM
56695	B	Switch, 10' Point, points of unequal length, reinforced, for 85-LB. & 100-LB. Rail--Yard use only	Nov. 1900	PRR	PM
56696	C	Frogs, Stiff, Nos. 6, 8, 10, & 15, for 85-LB. & 100-LB. Rail	Aug. 1905	PRR	RS
56696	D	Frogs, Stiff, Nos. 5-289/1000, 6, 8, 10, 15, & 20, for 85-LB. & 100-LB. Rail	Aug. 1905	PRR	PM
56770	A	Signs, Yard Limit, Iron	Dec. 1900	PRR	RS
56770	B	Signs, Yard Limit, Iron	Dec. 1900	PRR	PM
56773	-	Plate, Tie 85-LB. & 100-LB. Rail	May. 1904	PRR	PM
56807	F	Crossing, Slip, No 8 Movable Point, 85-LB. & 100-LB. Rail	May. 1901	PRR	PM
57033	B	Crossing, Slip, No 15 Movable Point, 85-LB. & 100-LB. Rail	Sep. 1904	PRR	PM
57034	-	Tools, Level, Track	Nov. 1901	PRR	RS

57034	A	Tools, Level, Track	Nov. 1901	PRR	PM
57034	B	Tools, Level, Track	Nov. 1901	PRR	PM
57115	D	Crossing, Slip, No 10 Movable Point, 85-LB. & 100-LB. Rail	Dec. 1901	PRR	PM
57125	D	Highway Crossing, at Grade	Mar. 1902	PRR	RS
57125	E	Highway Crossing, at Grade	Mar. 1902	PRR	PM
57186	-	Scale, Track, Masonry for 46'	Jun. 1905	PRR	PM
57187	-	Scale, Track, Masonry for 60'	Jun. 1905	PRR	PM
57354	-	Scale, Track, Masonry for 83'	Jun. 1905	PRR	PM
57383	D	Tank, Water, Frost Proof, Capacity 50,000 Gallons	May. 1904	PRR	RS
57383	G	Tank, Water, Frost Proof, Capacity 50,000 Gallons	May. 1904	PRR	PM
57387	E	Crossing, Slip, No 6 Movable Point, 85-LB. & 100-LB. Rail	Mar. 1903	PRR	PM
57631	C	Signs, Property Corner Stone, Cast Iron Division Post, Mile Post & Center Line Marker	Oct. 1903	PRR	RS
57631	D	Signs, Property Corner Stone, Cast Iron Division Post, Mile Post & Center Line Marker	Oct. 1903	PRR	PM
57641	-	Culvert, Circular Brick, 8' Diameter	Dec. 1903	PRR	PM
57660	B	Splices, Joint Material, No 6 & No 8-for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	RS
57660	C	Splices, Joint Material, No 6 & No 8-for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
57660	D	Splices, Joint Material, No 6 & No 8-for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
57661	-	Splice, No 8a, for 100-LB. Rail	Mar. 1905	PRR	PM
57662	B	Splice, No 8b, for 100-LB. Rail	Aug. 1903	PRR	PM
57663	A	Splice, No 6a, for 85-LB. Rail	Mar. 1905	PRR	PM

57664	D	Splice, No 6b, for 85-LB. Rail	Aug. 1903	PRR	PM
57688	B	Signs, Whistle, Ring & Section, Iron	May. 1905	PRR	RS
57688	E	Signs, Whistle, Ring & Section, Iron	May. 1905	PRR	PM
57709	-	Switch, Ground lever, for Point Switches	May. 1904	PRR	PM
57719	A	Signs, Trespass, Iron-for Private Crossings	May. 1904	PRR	RS
57719	B	Signs, Trespass, Iron-for Private Crossings	May. 1904	PRR	PM
57881	A	Guard rails, for 85-LB. & 100-LB. Rails	Apr. 1904	PRR	RS
57881	H	Guard rails, for 85-LB. & 100-LB. Rails	Apr. 1904	PRR	PM
57951	-	Switch, Safety Throw-off, for Sidings	Jul. 1905	PRR	PM
57984	-	Structure, Tool House	Mar. 1905	PRR	PM
58036	E	Tie Plate, Combination, for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	RS
58036	F	Tie Plate, Combination, for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
58036	G	Tie Plate, Combination, for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
58084	A	Splice, No 6c, for 85-LB. Rail	Mar. 1905	PRR	PM
58085	A	Splice, No 8c, for 100-LB. Rail	Mar. 1905	PRR	PM
58091	-	Turnouts, Slip-Switches & Ladder Tracks, Table of Actual Dimensions from Tangent track	Dec. 1904	PRR	PM
58091	B	Turnouts, Slip-Switches & Ladder Tracks, Table of Actual Dimensions from Tangent track	Dec. 1904	PRR	ED
58129	C	Tank, Water, Frost Proof, Capacity 35,000 Gallons	Sep. 1904	PRR	RS
58129	G	Tank, Water, Frost Proof, Capacity 35,000 Gallons	Sep. 1904	PRR	PM
58232	B	Crossover, No 6, 13'-0 center to center of tracks	Feb. 1905	PRR	PM

58233	B	Crossover, No 8, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58233	C	Crossover, No 8, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58234	B	Crossover, No 10, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58234	C	Crossover, No 10, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58235	B	Crossover, No 15, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58235	C	Crossover, No 15, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58281	B	Crossover, No 20, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58281	C	Crossover, No 20, 13'-0 center to center of tracks	Feb. 1905	PRR	PM
58302	B	Crossover, No 6 & No 8, 12'-2 center to center of tracks	Feb. 1905	PRR	PM
58303	B	Crossover, No 10 & No 15, 12'-2 center to center of tracks	Feb. 1905	PRR	PM
58309	-	Ties, spacing	Mar. 1905	PRR	PM
58340	B	Switch, Signal Lamp	Apr. 1905	PRR	PM
58440	B	Tools, Gage, track, thermometer & Shims	May. 1905	PRR	RS
58440	C	Tools, Gage, track, test templet, thermometer & Shims	May. 1905	PRR	PM
58458	A	Splices, Inside bars, for Switch Connections, 85-LB. & 100-LB. Rails, No 6d & 8d Splices	Jun. 1905	PRR	PM
58460	B	Scale, House & Beam Cupboard	Jun. 1905	PRR	PM
58461	A	Rail, Girder, Fastenings for Steam R.R. Tracks in City Streets	Feb. 1905	PRR	RS
58461	B	Rail, Girder, Fastenings for Steam R.R. Tracks in City Streets	Feb. 1905	PRR	PM
58506	-	Signs, Trespass, Iron-for Company's Private Property & Blind Ends of Abutting Streets & Roads	Jun. 1905	PRR	PM
58609	-	Tools, Rail Fork & Hammer, Spiking	Sep. 1905	PRR	PM

58611	C	Fence, Inter-track, Iron	Sep. 1905	PRR	RS
58611	D	Fence, Inter-track, Iron	Sep. 1905	PRR	PM
58715	-	Platforms, for Passenger Stations	Dec. 1905	PRR	RS
58715	B	Platforms, for Passenger & Freight Stations	Dec. 1905	PRR	PM
58750	A	Railing, pipe	Jan. 1906	PRR	RS
58750	C	Railing, pipe	Jan. 1906	PRR	PM
58755	B	Signs, Station	Mar. 1906	PRR	RS
58755	C	Signs, Station	Mar. 1906	PRR	PM
58756	B	Signs, Approach, post & lamp post	Mar. 1906	PRR	PM
58756	E	Signs, Approach, post & lamp post	Mar. 1906	PRR	PM
58757	D	Warning, Bridge	Mar. 1906	PRR	RS
58757	F	Warning, Bridge	Mar. 1906	PRR	PM
58758	-	Tools, Bar, Claw	Feb. 1906	PRR	RS
58758	A	Tools, Bar, Claw	Feb. 1906	PRR	PM
58759	-	Tools, Tongs, Tie	Mar. 1906	PRR	RS
58759	B	Tools, Tongs, Tie	Mar. 1906	PRR	PM
58760	-	Tools, Bars, Lining & Raising	Mar. 1906	PRR	RS
58760	A	Tools, Bars, Lining & Raising	Mar. 1906	PRR	PM
58790	A	Tools, Tongs, Rail	Mar. 1906	PRR	PM
58830	B	Roadway, Four Track with & without Outside Industrial Tracks	Mar. 1906	PRR	PM

58831	-	Roadway, Single & Double Track	Mar. 1906	PRR	PM
58831	A	Roadway, Single & Double Track	Mar. 1906	PRR	RS
58969	-	Signs, Warning, Iron-for Electrified Tracks	Jul. 1906	PRR	RS
58969	A	Signs, Warning, Iron-for Electrified Tracks	Jul. 1906	PRR	PM
59109	-	Splice, Electrification, Special 6A & 8A	Oct. 1906	PRR	RS
59110	-	Splice, Electrification, Third Rail, No 8	Oct. 1906	PRR	RS
59122	-	Turntables, Centre Stones for	Jan. 1907	PRR	PM
59131	-	Crane, mail, wooden	Dec. 1906	PRR	PM
59146	-	Trestle, coal, timber, plan & details	Nov. 1907	PRR	RS
59146	A	Trestle, coal, timber, plan & details	Nov. 1907	PRR	PM
59249	-	Bridges, Timber trestle, General Plan	Nov. 1907	PRR	PM
59250	-	Bridges, Timber trestle, details	Nov. 1907	PRR	PM
59293	-	Bridges, Concrete Arch, 10'-80' Span	Aug. 1912	PRR	PM
59326	-	Structure, Tool House, Design A"	Oct. 1911	PRR	PM
59327	-	Structure, Tool House, Design B"	Oct. 1911	PRR	PM
59328	-	Structure, Passenger Shelter	Oct. 1911	PRR	PM
59329	-	Structure, Watch Box	Oct. 1911	PRR	PM
59333	A	Decking, wooden, for track bridges	Dec. 1907	PRR	PM
59372	A	Turntables, Foundations for 75'	Oct. 1907	PRR	RS
59372	B	Turntables, Foundations for 75'	Oct. 1907	PRR	PM

59387	-	Signs, Public Notices	Sep. 1909	PRR	PM
59388	-	Switch, 10' Point, 85-LB. & 100-LB. P.S. Rail, Points of Unequal Length	Mar. 1912	PRR	PM
59389	-	Switch, 18' Point, 85-LB. & 100-LB. P.S. Rail, Points of Unequal Length	Mar. 1912	PRR	PM
59390	-	Signs, Slow & Yard Limit	Oct. 1912	PRR	PM
59442	-	Ties, spacing	Apr. 1909	PRR	RS
59442	A	Ties, spacing	Apr. 1909	PRR	PM
59443	-	Structure, Telephone booth, Size 4'x 4'	Jan. 1909	PRR	CC
59472	C	Splice, No 8, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	RS
59473	B	Splice, No 8a, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	RS
59473	C	Splice, No 8a, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	PM
59474	B	Splice, No 8b, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	RS
59474	C	Splice, No 8b, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	PM
59474	D	Splice, No 8b, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	PM
59475	B	Splice, No 8c, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	RS
59475	C	Splice, No 8c, Six Hole, for 100-LB. P.S. Rail	Mar. 1908	PRR	PM
59476	C	Splice, No 6, Six Hole, for 85-LB. P.S. Rail	Mar. 1908	PRR	RS
59477	B	Splice, No 6a, Six Hole, for 85-LB. P.S. Rail	Mar. 1908	PRR	RS
59478	B	Splice, No 6b, Six Hole, for 85-LB. P.S. Rail	Mar. 1908	PRR	RS
59479	B	Splice, No 6c, Six Hole, for 85-LB. P.S. Rail	Mar. 1908	PRR	RS
59479	C	Splice, No 6c, Six Hole, for 85-LB. P.S. Rail	Mar. 1908	PRR	PM

59480	-	Splice, No 8, Four Hole, for 100-LB. P.S. Rail-with joint material	Jun. 1911	PRR	PM
59481	-	Splice, No 8a, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59481	A	Splice, No 8a, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59482	-	Splice, No 8b, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59482	A	Splice, No 8b, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59483	-	Splice, No 8c, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59483	A	Splice, No 8c, Four Hole, for 100-LB. P.S. Rail	Jun. 1911	PRR	PM
59489	A	Tools, Hammer, Lumber Inspector's	Mar. 1908	PRR	RS
59489	B	Tools, Hammer, Lumber Inspector's	Mar. 1908	PRR	PM
59519	-	Frog, Stiff, No5-289/100	Sep. 1908	PRR	RS
59539	B	Signs, Trespass, Iron-for Company's Private Property & Blind Ends of Abutting Streets & Roads	Jul. 1908	PRR	RS
59539	C	Signs, Trespass, Iron-for Company's Private Property & Blind Ends of Abutting Streets & Roads	Jul. 1908	PRR	PM
59563	-	Trestle, Coal, concrete and steel	Nov. 1908	PRR	RS
59563	A	Trestle, Coal, concrete and steel	Nov. 1908	PRR	PM
59570	C	Switch, 10' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Sep. 1907	PRR	RS
59570	E	Switch, 10' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Sep. 1907	PRR	PM
59571	C	Switch, 18' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Jun. 1907	PRR	RS
59571	E	Switch, 18' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Jun. 1907	PRR	PM
59572	C	Switch, 30' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Sep. 1907	PRR	RS
59572	E	Switch, 30' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Sep. 1907	PRR	PM

59573	B	Rods, for 10'. 18' & 30' Point Switches, points of equal length, 80-LB. & 100-LB. Rail	Nov. 1908	PRR	RS
59573	C	Rods, for 10'. 18' & 30' Point Switches, points of equal length, 80-LB. & 100-LB. Rail	Nov. 1908	PRR	PM
59574	C	Switches, Point, Details for 10', 18' & 30', 85-LB. & 100-LB. Rail, Points of Equal Lengths	Nov. 1908	PRR	RS
59574	D	Switches, Point, Details for 10', 18' & 30', 85-LB. & 100-LB. Rail, Points of Equal Lengths	Nov. 1908	PRR	PM
59581	-	Splice, Inside, No 6d & No 8d for 85-LB. & 100-LB. P.S. Rail--for Switch Connections	Feb. 1909	PRR	RS
59582	B	Splice, No 6 & No 8 Special, for 85-LB. & 100-LB. P.S. Rail--for Electrification	Jan. 1909	PRR	PM
59586	A	Telephone box	Feb. 1909	PRR	RS
59586	B	Telephone box	Feb. 1909	PRR	PM
59612	-	Decking, wooden for Highway Bridges	Feb. 1909	PRR	PM
59632	-	Turnout, No 5-289/1000	Mar. 1909	PRR	PM
59635	A	Frogs, Crossing, Hard Center, Single Track, Angles 9-30 to 30 degrees	Mar. 1909	PRR	PM
59636	-	Frogs, Crossing, Hard Center, Single Track, Angles 30 to 50 degrees	Mar. 1909	PRR	PM
59637	-	Frogs, Crossing, Hard Center, Single Track, Angles 50 to 60 degrees	Mar. 1909	PRR	PM
59638	-	Frogs, Crossing, Hard Center, Single Track, Angles 60 to 90 degrees	Mar. 1909	PRR	PM
59696	B	Switch, 10' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Sep. 1909	PRR	PM
59697	-	Switch, 18' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Jun. 1909	PRR	RS
59697	B	Switch, 18' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Jun. 1909	PRR	PM
59698	B	Switch, 30' Point, 85-LB. & 100-LB. P.S. Rail, Points of Equal Length	Aug. 1909	PRR	PM
59699	-	Switches, Point, Details for 10', 18' & 30', 85-LB. & 100-LB. P.S. Rail, Points of Equal Lengths	Jun. 1909	PRR	RS
59699	A	Switches, Point, Details for 10', 18' & 30', 85-LB. & 100-LB. P.S. Rail, Points of Equal Lengths	Jun. 1909	PRR	PM

59745	-	Posts, Pipe Line, Cast Iron	Oct. 1910	PRR	PM
59767	-	Switch, Derail, for Sidings	Sep. 1909	PRR	RS
59767	A	Switch, Derail, for Sidings	Sep. 1909	PRR	PM
59793	-	Cables & Wires, Open Wire Suspension from Railroad Bridges	Oct. 1909	PRR	PM
59793	A	Cables & Wires, Open Wire Suspension from Railroad Bridges	Oct. 1909	PRR	PM
59805	-	Culverts, Concrete Arch, 4', 6', 8', & 10' Span	Oct. 1909	PRR	PM
59817	A	guard rails, nose for bridge, Malleable iron	Oct. 1910	PRR	PM
59845	A	Walls, Retaining	Nov. 1911	PRR	CC
59850	A	Tools, Shovels & Scoops	Dec. 1909	PRR	PM
59854	-	Splice, No 6, Four Hole, for 85-LB. P.S. Rail-with joint material	Jun. 1911	PRR	PM
59855	-	Splice, No 6a, Four Hole, for 85-LB. P.S. Rail	Jun. 1911	PRR	PM
59856	-	Splice, No 6b, Four Hole, for 85-LB. P.S. Rail	Jun. 1911	PRR	PM
59857	-	Splice, No 6c, Four Hole, for 85-LB. P.S. Rail	Jun. 1911	PRR	PM
60103	A	Splice, No 6d & 8d, Inside use, for 85-LB. & 100-LB. P.S. Rail	Oct. 1910	PRR	PM
60107	-	Signs, Post, State & County Line	Feb. 1911	PRR	PM
60143	-	Turntables, Foundations for 100'	Jan. 1911	PRR	PM
60146	-	Signs, letters & numerals for - extended and condensed types	Jan. 1911	PRR	PM
60155	D	Roadway clearance-minumum	Feb. 1911	PRR	PM
60156	B	Tools, Pick, Clay and Tamping	Mar. 1911	PRR	PM
60200	-	Frogs, Stiff, Hard Center, No 5-289/1000 & No 6	Jul. 1911	PRR	PM

60201	-	Frogs, Stiff, Hard Center, No 8 & 10	Jul. 1911	PRR	PM
60202	-	Frogs, Stiff, Hard Center, No 15 & No 20	Jul. 1911	PRR	PM
60203	-	Bridges, Method of numbering and bridge number signs	Apr. 1911	PRR	PM
60228	-	Guard, Cattle	Nov. 1911	PRR	PM
60244	-	Signs, Road Crossing	Nov. 1912	PRR	PM
60246	-	Tools, Gage, track, test templet, thermometer & Shims	Nov. 1912	PRR	PM
60285	-	Turntables, Foundations for 85'	Sep. 1911	PRR	PM
60631	-	Roadway, Four Track with & without Outside Industrial Tracks	Dec. 1912	PRR	PM
61001	A	Roadway, Four Track with & without Outside Industrial Tracks	Dec. 1912	PRR	PM
61001	B	Roadway, Four Track with & without Outside Industrial Tracks	Dec. 1912	PRR	ED
61002	D	Roadway, Single & Double Track	Mar. 1906	PRR	PM
61002	F	Roadway, Single & Double Track	Mar. 1906	PRR	ED
61030	B	Ties, spacing	Apr. 1909	PRR	PM
61100	G	Highway Crossing, at Grade	Mar. 1902	PRR	PM
61110	C	Platforms, for Passenger, Freight & Transfer Stations	Dec. 1905	PRR	PM
61110	E	Platforms, for Passenger, Freight & Transfer Stations	Dec. 1905	PRR	ED
61120	G	Warning, Bridge, one to four tracks	Mar. 1906	PRR	PM
61120	H	Warning, Bridge, one to four tracks	Mar. 1906	PRR	ED
61130	-	Chute, Stock Pen, with Counterbalanced Extension	Jul. 1913	PRR	PM
61135	A	Crane, mail, wooden	Dec. 1906	PRR	PM

61140	-	Drip Basin, Concrete-for Stand Pipe	Aug. 1914	PRR	PM
61140	A	Drip Basin, Concrete-for Stand Pipe	Aug. 1914	PRR	PM
61170	D	Railing, pipe	Jan. 1906	PRR	PM
61170	E	Railing, pipe	Jan. 1906	PRR	PM
61175	E	Fence, Inter-track, Iron-for use at Stations	Sep. 1905	PRR	PM
61180	A	Guard, Cattle	Nov. 1911	PRR	PM
61200	-	Rail, 100-LB. P.S., Splices, No 8 & No8 continuous, Bolts & Spikes	Feb. 1915	PRR	PM
61200	A	Rail, 100-LB. P.S., Splices, No 8 & No8 continuous, Bolts & Spikes	Feb. 1915	PRR	PM
61200	B	Rail, 100-LB. P.S., Splices, No 8 & No8 continuous, Bolts & Spikes	Feb. 1915	PRR	PM
61205	-	Rail, 85-LB. P.S., Splices, No 12 & No 12 continuous, & Bolts for	Feb. 1915	PRR	PM
61205	A	Rail, 85-LB. P.S., Splices, No 12 & No 12 continuous, & Bolts for	Feb. 1915	PRR	PM
61210	-	Rail, 125-LB. P.S., Splices, No 12 & No 12 continuous, & Bolts for	Dec. 1915	PRR	PM
61211	-	Rail, 130-LB. P.S., Splices, No 12 & No 12 continuous, & Bolts for	Apr. 1916	PRR	PM
61211	A	Rail, 130-LB. P.S., Splices, No 12 & No 12 continuous, & Bolts for	Apr. 1916	PRR	PM
61250	-	Splice, No 6d & 8d, Inside use, for 85-LB. & 100-LB. P.S. Rail	Nov. 1915	PRR	PM
61290	-	Rail, Girder, for Steam Railroad Tracks in City Streets	Jun. 1915	PRR	PM
61300	H	Tie Plate, Combination, for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
61300	I	Tie Plate, Combination, for 85-LB. & 100-LB. Rails	Jun. 1904	PRR	PM
61301	-	Plate, tie	Mar. 1915	PRR	PM
61301	A	Plate, tie	Mar. 1915	PRR	PM

61301	B	Plate, tie	Mar. 1915	PRR	PM
61310	-	Tie Plate, Anticreeping, 100-LB. P.S. Rails	Dec. 1914	PRR	PM
61311	-	Tie Plate, Heavy & Anticreeping Joint	May. 1916	PRR	PM
61315	-	Plates, twin tie, for use back of heel of switch	Sep. 1916	PRR	PM
61320	I	guard rails, for 85-LB. & 100-LB. Rails	Apr. 1904	PRR	PM
61320	J	guard rails, for 85-LB. 100-LB, & 125-LB. Rails	Apr. 1904	PRR	PM
61322	-	guard rails, Switch Point	Sep. 1915	PRR	PM
61324	D	guard rails, for bridges, Trestles & Viaducts	Jun. 1906	PRR	PM
61325	B	guard rails, nose for bridge, Malleable iron	Oct. 1910	PRR	PM
61330	-	Rod, Gauge	May. 1913	PRR	PM
61400	-	Turnouts, Slip-Switches & Ladder Tracks, Table of Actual Dimensions from Tangent track	Apr. 1913	PRR	PM
61405	-	Turnouts, Nos. 6, 8, 10, 15 & 20, Table of Layoutl Dimensions from Tangent track	Aug. 1914	PRR	PM
61420	-	Switch, 10' Point, 85-LB. & 100-LB. Rail, Points of Equal Length	Dec. 1914	PRR	PM
61420	A	Switch, 10' Point, 85-LB., 100-LB. & 125-LB. Rail, Points of Equal Length	Dec. 1914	PRR	PM
61421	-	Switch, 18' Point, 85-LB. & 100-LB. Rail, Points of Equal Length	Dec. 1914	PRR	PM
61421	A	Switch, 18' Point, 85-LB., 100-LB. & 125-LB. Rail, Points of Equal Length	Dec. 1914	PRR	PM
61422	-	Switch, 30' Point, 85-LB. & 100-LB. Rail, Points of Equal Length	Apr. 1915	PRR	PM
61422	A	Switch, 30' Point, 85-LB., 100-LB. & 125-LB. Rail, Points of Equal Length	Apr. 1915	PRR	PM
61450	-	Switches, Staggered Point, 10' & 18'	Dec. 1915	PRR	PM
61455	-	Switch Point Rails, 18 ft., Steel Alloy Tipped, for 100-LB. P.S. & 125-LB. P.S. Rails	Jun. 1916	PRR	PM

61460	-	Switches & Slip Crossings, Detail for, Rods, Baskets, Etc.	Apr. 1913	PRR	PM
61470	-	Switches & Slip Crossings, Detail for, Adjustable Brace, Socket, Stop, Insulated Joint, Etc.	Dec. 1914	PRR	PM
61470	A	Switches & Slip Crossings, Detail for, Adjustable Brace, Socket, Stop, Insulated Joint, Etc.	Dec. 1914	PRR	PM
61490	-	Derails, Method of installing	Jun. 1915	PRR	PM
61500	-	Crossing, Double Slip, No 6 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61500	A	Crossing, Double Slip, No 6 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61500	B	Crossing, Double Slip, No 6 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61501	-	Crossing, Double Slip, No 8 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61502	-	Crossing, Double Slip, No 10 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61503	-	Crossing, Double Slip, No 15 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61504	-	Crossing, Double Slip, No 20 Movable Point, 100-LB. P.S. Rail	Apr. 1913	PRR	PM
61600	-	Frogs, Stiff, Hard Center, No 5-289/1000, 6, 8, 10, 15 & 20, 85-LB. & 100-LB. Rail	Dec. 1913	PRR	PM
61605	E	Frogs, Stiff, Nos. 5-289/1000, 6, 8, 10, 15, & 20, for 85-LB. & 100-LB. Rail	Aug. 1905	PRR	PM
61610	-	Frogs, Spring rail, Nos. 6, 8 & 10, for 85-LB. & 100-LB. Rail	Mar. 1914	PRR	PM
61615	-	Frogs, Sliding Yard, Nos. 6, 8, & 10 for 85-LB. & 100-LB. Rails	Mar. 1914	PRR	PM
61615	A	Frogs, Sliding Yard, Nos. 6, 8, & 10 for 85-LB. & 100-LB. Rails	Mar. 1914	PRR	PM
61620	-	Crossing, Steel Alloy, Angles 9-30 to 30 degrees	Dec. 1913	PRR	PM
61621	-	Crossing, Steel Alloy, Angles 30 to 60 degrees	Dec. 1913	PRR	PM
61622	-	Crossing, Steel Alloy, Angles 50 to 90 degrees	Dec. 1913	PRR	PM
61622	A	Crossing, Steel Alloy, Angles 60 to 90 degrees	Dec. 1913	PRR	PM

61640	B	Frogs, Crossing, for Street Railways	Sep. 1905	PRR	PM
61650	C	Pipe Crossings, Oil & Natural Gas, Plan to Accompany Agreements for	Jan. 1905	PRR	PM
61660	B	Cables & Wires, Open Wire Suspension from Railroad Bridges	Oct. 1909	PRR	PM
61661	-	Cables & Wire, Feed Wires, Method of Attaching Feed Wires to Railroad Bridges, for use in State of New Jersey	Aug. 1917	PRR	PM
61662	-	Cables & Wires, Signal & Telephone, Method of attaching to bridges, for use in the State of New Jersey	Aug. 1917	PRR	PM
61665	-	Cables & Wires, Telegraph & Telephone, suspension from Railroad Bridges	Jan. 1917	PRR	PM
61668	B	Cables & wires, Wooden troughs for Trolley Wires at Railroad Undergrade Crossings	May. 1904	PRR	PM
61670	A	Cables & Wires, Telegraph, Telephone & Electric Light, Method of Crossing a Water Way	May. 1904	PRR	PM
61671	A	Cables & Wires, Telegraph, Telephone & Electric light, Method of Crossing a Railroad	May. 1904	PRR	PM
61690	-	Switches, Derailing, for Crossing of Steam R.R. and Street Ry. Tracks	Jun. 1915	PRR	PM
61700	C	Tools, Tongs, Tie	Mar. 1905	PRR	PM
61705	-	Tools, Tongs, Rail	Apr. 1915	PRR	PM
61710	B	Tools, Bars, Lining & Raising	Mar. 1906	PRR	PM
61715	-	Tools, Bar, Claw & Puller, Spike	Apr. 1914	PRR	PM
61715	A	Tools, Bar, Claw & Puller, Spike & Fork, Rail	Apr. 1914	PRR	PM
61720	-	Tools, Sledges & Hammers	Sep. 1913	PRR	PM
61725	-	Tools, Punch, track & Cutter, Rail	Dec. 1913	PRR	PM
61725	A	Tools, Hammer, spiking, Punch, Track & Cutter, rail	Dec. 1913	PRR	PM
61725	B	Tools, Hammer, spiking, Punch, Track & Cutter, rail	Dec. 1913	PRR	PM
61730	-	Tools, Adzes	Nov. 1915	PRR	PM

61740	A	Tools, Gage, Track	Nov. 1912	PRR	PM
61742	A	Tools, Gage, track, test templet, thermometer & Shims	Nov. 1912	PRR	PM
61745	-	Tools, Level, Track	Jan. 1917	PRR	PM
61745	A	Tools, Level, Track	Jan. 1917	PRR	PM
61750	D	Tools, Wrenches, Track	Aug. 1905	PRR	PM
61750	E	Tools, Wrenches, Track	Aug. 1905	PRR	PM
61750	F	Tools, Wrenches, Track	Aug. 1905	PRR	PM
61750	G	Tools, Wrenches, Track	Aug. 1905	PRR	PM
61760	-	Tools, Forks, ballast	Jul. 1913	PRR	PM
61760	A	Tools, Forks, ballast	Jul. 1913	PRR	PM
61770	-	Tools, Picks, Clay & Tamping, Eyeless	Mar. 1913	PRR	PM
61771	C	Tools, Pick, Clay and Tamping	Mar. 1911	PRR	PM
61771	D	Tools, Pick, Clay and Tamping	Mar. 1911	PRR	PM
61780	B	Tools, Shovels & Scoops	Dec. 1909	PRR	PM
61780	C	Tools, Shovels & Scoops	Dec. 1909	PRR	PM
61790	-	Tools, Brooms	Apr. 1913	PRR	PM
61790	A	Tools, Brooms	Apr. 1913	PRR	PM
61795	-	Tools, Handles for M.W.	Apr. 1913	PRR	PM
61800	A	Signs, letters & numerals for - extended and condensed types	Jan. 1911	PRR	PM
61805	-	Signs, Letters & Numerals for Call Signs on Interlocking & Block Stations	Aug. 1913	PRR	PM

61810	A	Signs, Public Notices	Sep. 1909	PRR	PM
61820	C	Signs, Tresspass	Jun. 1898	PRR	PM
61821	D	Signs, Trespass, Iron-for Company's Private Property & Blind Ends of Abutting Streets & Roads	Jul. 1908	PRR	PM
61822	C	Signs, Trespass, Iron-for Private Crossings	May. 1904	PRR	PM
61831	B	Signs, Warning, Iron-for Electrified Tracks	Jul. 1906	PRR	PM
61837	-	Signs, stop-for grade crossing watchmen	Jan. 1917	PRR	PM
61837	A	Signs, stop-for grade crossing watchmen	Jan. 1917	PRR	PM
61840	D	Signs, Station	Mar. 1906	PRR	PM
61841	F	Signs, Approach, post & lamp post	Mar. 1906	PRR	PM
61841	G	Signs, Approach, post & lamp post	Mar. 1906	PRR	ED
61850	E	Signs, Property Corner Stone, Cast Iron Division Post, Mile Post & Center Line Marker	Oct. 1903	PRR	PM
61855	F	Signs, Whistle, Ring & Section, Iron	May. 1905	PRR	PM
61865	A	Signs, Post, State & County Line	Feb. 1911	PRR	PM
61865	B	Signs, Post, State & County Line & Corporation & Valuation Section	Feb. 1911	PRR	PM
61870	A	Signs, Yard limit & Slow board	Oct. 1912	PRR	PM
61880	A	Bridges, Method of numbering and bridge number signs	Apr. 1911	PRR	PM
61910	-	Walls, Retaining, not Exceeding 20' in Height	Jul. 1919	PRR	PM
61915	A	Culverts, Concrete Arch, 4', 6', 8', & 10' Span	Nov. 1909	PRR	PM
61915	B	Culverts, Concrete Arch, 4', 6', 8', & 10' Span	Nov. 1909	PRR	PM
61920	B	Bridges, Concrete Arch, 10'-80' Span	Aug. 1912	PRR	ED

61920	C	Bridges, Concrete Arch, 10'-80' Span	Aug. 1912	PRR	PM
61930	-	Turntables, Foundations for 75', 85' & 100'	Jun. 1915	PRR	PM
61930	A	Turntables, Foundations for 75', 85' & 100'	Jun. 1915	PRR	CC
61940	-	Bridges, Signal, for 2,3,4,5,6 & 8 Tracks	Mar. 1916	PRR	PM
61940	A	Bridges, Signal, for 2,3,4,5,6 & 8 Tracks	Mar. 1916	PRR	ED
61950	A	Bridges, Timber trestle, General Plan	Nov. 1907	PRR	PM
61951	A	Bridges, Timber trestle, details	Nov. 1907	PRR	PM
61955	B	Trestle, coal, timber, plan & details	Nov. 1907	PRR	PM
61955	C	Trestle, coal, timber, plan & details	Nov. 1907	PRR	PM
61957	B	Trestle, Coal, concrete and steel	Nov. 1908	PRR	PM
61957	C	Trestle, Coal, concrete and steel	Nov. 1908	PRR	ED
61960	A	Paving, wooden, for highway bridges	Feb. 1909	PRR	PM
61965	-	Decking, wooden, for track bridges	Apr. 1915	PRR	PM
61965	A	Decking, wooden, for track bridges & turntables	Apr. 1915	PRR	PM
61970	-	Tank, Water, Standard, 35,000, 50,000, 75,000, 100,000 Gallons Capacity	Feb. 1918	PRR	PM
61980	A	Structure, Watch Box	Dec. 1911	PRR	PM
61981	-	Telephone Shelter Box	Apr. 1913	PRR	PM
61999	-	Can, Oily Waste	Aug. 1914	PRR	PM
66023	A	Joint bar, 130-LB., P.S., B-1, Punched 7-1/2, 5-1/5, 7-1/2	Apr. 1924	PS	RS
66029	A	Joint bar, 100-LB., P.S., L-1, punched 7-1/4, 5-1/2, 7-1/4	Sep. 1921	PS	RS

66035	A	Joint bar, 100-LB., P.S., L-3, Punched 7-1/4, 5-1/2, 7-1/4	May. 1922	PS	RS
66195	M	Joint bar, 131-LB., R.E., F-7	Oct. 1930	PRR	RS
66197	K	Joint bar, 152-LB., P.S., F-3	Oct. 1930	PRR	RS
66207	H	Highway Crossing, Signs and Signals	Apr. 1931	PRR	RS
66222	K	Switch, Split, staggered point, 45'-0, 131-LB. R.E.; 152-LB. P.S., drilled 2-23/32-6-7"	Jul. 1932	PRR	RS
66222	O	Switch, split, 45'-0, 131-140-LB. R.E.; 152-155-LB. P.S.	Jul. 1932	PRR	MO
66223	need	Frog, railbound manganese steel No. 8, 131-140-LB. R.E.; 152-155-LB. P.S.	Mar. 1933	PRR	--
66225	K	Switch, Split, staggered point, 20'-0, 131-LB. R.E.; 152-LB. P.S.	Jun. 1932	PRR	RS
66225	P	Switch split, 20'-0, 131-140-LB. R.E.; 152-155-LB. P.S.	Jun. 1932	PRR	RS
66230	J	Frog, spring rail No. 10, 131-140-LB. R.E.; 152-155-LB. P.S.	Aug. 1932	PRR	PM
66233	D	Frog, railbound manganese steel, No. 8, 131-LB. R.E., 152-LB. P.S.	Mar. 1933	PRR	RS
66234	F	Frog, spring rail No. 8, 131-140-LB. R.E.; 152-155-LB. P.S.	Mar. 1934	PRR	RS
66242	F	Switch, Split, 30'-0, 131-140-LB. R.E.; 152-155-LB. P.S.	Jul. 1934	PRR	RS
66242	I	Switch, Split, 30'-0, 131-140-LB. R.E.; 152-155-LB. P.S.	Jul. 1934	PRR	RS
66273	E	Railing, pipe	Jun. 1923	PRR	PM
66284	need	Frog, railbound manganese steel No. 6, 131-140-LB. R.E.; 152-155-LB. P.S.	Oct. 1934	PRR	--
66449	need	Switch split, 11'-0, 140-LB. R.E., 155-LB. P.S., 2-23/32-6 & 7"	Jun. 1952	PRR	--
66475	B	Turnout, Tie layout for no 15 & no 20, 140-LB. R.E.	Jan. 1969	PC	RS
66477	B	Crossover, Tie layouts for no 8, 10, 15, & 20, 140-LB. R.E.	Jan. 1969	PC	RS
66488	A	Joint bar details and MH plate for use at heel of movable point rails w/o heel block, 140-LB R.E. 155-LB. P.S.	Jun. 1966	PRR	RS

66489	A	Heel blocks and joint bars for use at heels of switches, 130-140-LB. R.E., 155-LB. P.S.	Jun. 1966	PRR	RS
66517	B	Turnout, Tie layouts for no 8 & no 10, 119-LB. R.E.	Jan. 1969	PC	RS
66523	A	Turnout, Tie layout for no 15 & no 20, 140-LB. R.E.	Feb. 1970	PC	RS
66532	A	Shims, wood track	Sep. 1970	PC	RS
66539	C	Turnout, Tie layouts for No.8,10, 140-LB R.E.	Mar. 1971	PC	RS
66552	A	Turnout, Table of offsets for no. 8, 119-140-LB. R.E.	Mar. 1972	PC	RS
66553	B	Turnout, Table of offsets for no. 10, 119-140-LB. R.E.	Mar. 1972	PC	RS
66554	A	Turnout, Table of offsets for No. 15, 119-140-LB. R.E.	Mar. 1972	PC	RS
66579	C	Turnout, no 15 and no 20, insulated-welded	Dec. 1974	PC	RS
66582	A	Frogs, Location of frog tie plates Nos 6, 8, 10, 15, & 20, 119-140-LB. R.E.	Apr. 1975	PC	RS
66583	C	Turnout, no. 10, 140-LB R.E. insulated, welded	Sep. 1975	PC	RS
69008	Z	Highway Crossing, Timber support for	Sep. 1923	PRR SW Reg	RS
69096	A	Support, Lamp, Switch, Plug type	May. 1924	PRRS	RS
69350	A	Adjustment, Curve Easement, String Line Method	Sep. 1929	PRR	MO
69439	A	Joint bar, 130-LB., P.S., L-3, 38-1/2 long, punched 7, 6, 5-1/2, 6, 7	Dec. 1930	PRR	RS
69449	A	Joint plate, 131-LB., P.S., 30 long with bent up flanges	Jan. 1931	PRR	RS
69451	D	Tie Plates, Frog, modification of	Jan. 1931	PRR	RS
69458	B	Crossing, bolted rail, Means of fastening base plates and other details for	Mar. 1931	PRR	RS
69559	C	Crossover, No 10, 13'-0 center to center of tracks	Aug. 1932	PRR	RS
69560	B	Crossover, No 15, 13'-0 center to center of tracks	Aug. 1932	PRR	RS

69565	B	Switch, Split, staggered point, 45'-0, 131-LB. R.E.; 152-LB. P.S.	Oct. 1932	PRR	RS
69567	E	Switch, Split, staggered point, 45'-0, 131-LB. R.E.; 152-LB. P.S., plan showing stock rails	Oct. 1932	PRR	RS
69572	B	Turnout, No 10, 131-LB. R.E., 152-LB. P.S., with shortened lead	Dec. 1932	PRR	RS
69594	A	Post, Fence, Boiler flue	Jun. 1933	PRR	RS
69595	B	Crossover, No 8, 13'-0 center to center of tracks	Jun. 1933	PRR	RS
69627	B	Switch, Split, staggered point, 20'-0, 131-LB. R.E.; 152-LB. P.S., plan showing stock rails	Dec. 1933	PRR	RS
69675	A	Signs, whistle and ring, brackets and clamps for attaching to catenary poles	Jun. 1934	PRR	MO
69688	A	Crossover, No 15, 13'-0 center to center of tracks, 30' switches	Jul. 1934	PRR	RS
69720	E	Crossing, Steel Alloy, Continuous support, 131-LB. R.E., 152-LB. P.S.	Feb. 1937	PRR	RS
69842	F	Crossing, continuous support, details	Sep. 1936	PRR	RS
69890	A	Switch, Split, 18'-0, 30'-0, 130-LB. P.S., drilled 2-23/32-6-7, housed 1/8"	Dec. 1936	PRR	RS
69947	A	Switch, Split, staggered point, 20'-0, 131-LB. R.E.; 152-LB. P.S.	Oct. 1937	PRR	RS
70000	A	Roadway-stone ballast	Jul. 1928	PRR	WS
70000	B	Roadway-stone ballast	Jul. 1928	PRR	RS
70000	D	Roadway-stone ballast	Jul. 1928	PRR	RS
70001	A	Roadway-gravel ballast	Jul. 1928	PRR	WS
70002	A	Roadway-gravel or cinder ballast	Jul. 1928	PRR	WS
70003	B	Roadway-stone ballast	Jul. 1968	PC	RS
70050	A	Roadway clearance-minumum	Nov. 1948	PRR	RS
70050	B	Roadway clearance-minumum	Nov. 1948	PRR	RS

70050	H	Roadway-minimum clearances	Aug. 1965	PRR	MO
70075	B	Bridges and tunnel warnings	Feb. 1953	PRR	PM
70100	B	Bumpers, Concrete and screenings	Sep. 1921	PRRS	RS
70110	B	Drain, track-For girder rail track	Mar. 1923	PRRS	WS
70120	B	Highway Crossing, timber panel highway	Dec. 1956	PRR	RS
70120	D	Highway Crossing, timber panel highway	Dec. 1956	PRR	RS
70123	A	Highway Crossing, Timbers, prefabricated for black top	Mar. 1970	PC	RS
70300	A	Crane, mail	Jan. 1922	PS	WS
70310	A	Pit, Standpipe, drip basin, Etc	Nov. 1948	PRR	PM
70350	C	Telephone shelter box	Jun. 1931	PRR	PM
70400	A	Tools, Rail Rest	Aug. 1920	PS	RS
70400	B	Tools, Rail Rest	Aug. 1920	PRR	RS
70500	A	Ballast Distributing Pan	Oct. 1954	PRR	PM
70501	A	Ballast Unloading Pan, Lightweight	May. 1961	PRR	PM
70600	A	Fence, inter-track	Jul. 1923	PRRS	WS
70610	A	Railing, pipe	Nov. 1924	PRRS	RS
70650	B	Fence, snow-portable	Nov. 1921	PRR	WS
70652	A	Pole, wooden, protection of, from grass fires	Dec. 1925	PRR	RS
70910	A	Ties, cross, method of stacking	Jan. 1921	PRR	WS
70920	A	S-Iron for Tie and Timber Ends	Aug. 1921	PRRS	RS

70920	B	S-Iron for Tie and Timber Ends	Aug. 1921	PRRS	RS
70930	A	Tank, storage-for snow melting oil	Apr. 1959	PRR	PM
70931	A	Can, distribution, for kerosene and snow melting oil	Feb. 1927	PRR	PM
70931	B	Can, distribution, for kerosene and snow melting oil	Feb. 1927	PRR	RS
70932	A	Pot for burning snow melting oil	Feb. 1927	PRR	RS
70933	A	Tools, Tongs for handling pots for burning snow melting oil	Feb. 1927	PRR	WS
70934	A	Switch Heater, Carbon oil	Aug. 1955	PRR	PM
70935	A	gasoline service station	Jul. 1931	PRR	PM
70936	A	Gasoline cans, container for	Jan. 1928	PRR	WS
70995	A	Highway crossing gate, lamp support for	Jun. 1926	PRR	WS
71000	A	Rail, 100-LB. P.S.	Jan. 1924	PRRS	RS
71001	A	Rail, 130-LB. P.S.	Jan. 1924	PRRS	WS
71002	A	Rail, 130-LB. P.S. Drilled 2-12/32 - 6 - 7	Dec. 1928	PRR	WS
71002	B	Rail, 130-LB. P.S.	Dec. 1928	PRR	RS
71003	C	Rail, 131-LB. R.E.-M	Dec. 1930	PRR	RS
71004	A	Rail, 133-LB. R.E.	Jul. 1946	PRR	RS
71005	A	Rail, 152-LB. P.S.	Dec. 1930	PRR	RS
71005	C	Rail, 152-LB. P.S.	Dec. 1930	PRR	RS
71006	A	Rail, 155-LB, P.S.	Jun. 1946	PRR	RS
71007	A	Rail, 115-LB. R.E.	Aug. 1965	PRR	RS

71008	A	Rail, 119-LB. C.F.&I.	Mar. 1968	PC	RS
71010	A	Rail, 140-LB. R.E.	Sep. 1956	PRR	RS
71010	B	Rail, 140-LB. R.E.	Sep. 1956	PRR	RS
71010	C	Rail, 140-LB. R.E.	Sep. 1956	PC	RS
71085	A	Rail, 159-LB. Girder	Dec. 1924	PRRS	WS
71086	A	Rail, 174-LB. Girder guard	Dec. 1924	PRRS	WS
71099	A	Rail ends, beveling of	Sep. 1951	PRR	RS
71100	A	Joint bar, 130-LB., P.S., C-1	May. 1920	PS	WS
71120	A	Joint bar, 100-LB., P.S., C-1, punched 7-1/4, 5-1/2, 7-1/4	Dec. 1920	PS	WS
71145	A	Joint bar, 115-LB. R.E.	Aug. 1965	PRR	RS
71146	A	Joint bar, 119-LB. C.F.&I.	Mar. 1968	PC	RS
71150	A	Joint bar, 130-LB., P.S., L-1, punched 7-1/2, 5-1/2, 7-1/2	Jan. 1921	PS	WS
71151	A	Joint bar, 130-LB., P.S., L-2, punched 7-1/2, 5-1/2, 7-1/2	Jan. 1922	PS	RS
71152	A	Joint bar, 130-LB., P.S., L-3, punched 7-1/2, 5-1/2, 7-1/2	Mar. 1926	PRRS	WS
71154	A	Joint bar, 130-LB., P.S., L-3, 38-1/2 long, punched 7, 6, 5-1/2, 6, 7	Dec. 1928	PRR	RS
71154	B	Joint bar, 130-LB., P.S., L-3, 38-1/2 long, punched 7, 6, 5-1/2, 6, 7	Dec. 1928	PRR	RS
71158	A	Joint bar, 133-LB., R.E., F-1	Jul. 1946	PRR	RS
71160	A	Joint bar, 140-LB., R.E., F-1	Oct. 1956	PRR	RS
71160	B	Joint Bar, 140-LB., R.E., F-1	Sep. 1956	PRR	MO
71160	C	Joint bar, 140-LB., R.E., F-1	Oct. 1956	PC	RS

71161	A	Joint bar, 140-LB., R.E., F-1 - rail worn 1/16 in fishing height	Apr. 1958	PRR	RS
71161	B	Joint bar, 140-LB., R.E., F-1 - rail worn 1/16 in fishing height	Apr. 1958	PRR	MO
71166	A	Joint bar, 155-LB., P.S., F-1	Jun. 1946	PRR	RS
71167	A	Joint bar, 155-LB., P.S., F-1 - rail worn 1/16 in fishing height	Apr. 1953	PRR	RS
71167	B	Joint bar, 155-LB., P.S., F-1 - rail worn 1/16 in fishing height	Apr. 1953	PRR	RS
71170	A	Joint bar, 100-LB., P.S., L-2, punched 7-1/4, 5-1/2, 7-1/4	Mar. 1922	PS	RS
71171	A	Joint bar, 100-LB., P.S., L-4	Jun. 1924	PRRS	WS
71180	A	Joint bar, 159-O-L1 and 159-I-L1	Dec. 1924	PRR	RS
71185	A	Joint bar, 100-LB., P.R.R.	May. 1924	PRRS	WS
71186	A	Joint bar, 100-LB., A.S.C.E.	May. 1924	PRRS	WS
71187	A	Joint bar, 85-LB., P.S.	May. 1924	PRRS	WS
71188	A	Joint bar, 85-LB., P.R.R.	May. 1924	PRRS	WS
71189	A	Joint bar, 85-LB., A.S.C.E.	May. 1924	PRRS	WS
71250	A	Joint, compromise, for tee rail	Dec. 1928	PRR	WS
71250	E	Joint, compromise, for tee rail	Dec. 1928	PRR	RS
71300	A	Joint, continuous insulating, 130-LB. P.S., 2-23/32-7-1/2"	Feb. 1921	PRR	RS
71300	B	Joint, continuous insulating, 130-LB. P.S., 2-23/32-7-1/2"	Feb. 1921	PRR	WS
71300	C	Joint, continuous insulating, 130-LB. P.S., 2-23/32-7-1/2"	Feb. 1921	PRR	RS
71300	D	Joint, continuous insulating, 130-LB. P.S., 2-23/32-7-1/2"	Feb. 1921	PRR	RS
71301	A	Joint, continuous insulating, 130-LB. P.S., repair parts for 130-LB. P.S., 2-21/32-5-1/2"	Jun. 1921	PRR	WS

71302	A	Joint, continuous insulating, 130-LB. P.S., 2-23/32-6-7"	Dec. 1928	PRR	WS
71302	B	Joint, continuous insulating, 130-LB. P.S., 2-23/32-6-7"	Dec. 1928	PRR	RS
71302	D	Joint, continuous insulating, 130-LB. P.S., 2-23/32-6-7"	Dec. 1928	PRR	RS
71320	A	Joint, continuous insulating, 100-LB. P.S., 2-23/32-7-1/4"	Mar. 1921	PS	RS
71320	B	Joint, continuous insulating, 100-LB. P.S., 2-23/32-7-1/4"	Mar. 1921	PRR	WS
71320	D	Joint, continuous insulating, 100-LB. P.S., 2-23/32-7-1/4"	Mar. 1921	PRR	RS
71321	A	Joint, continuous insulating and repair parts for 100-LB. P.S., 2-21/32-5-1/2; 2-13/32-4-1/2; 1-29/32-5; and 2-29/32-6"	Jun. 1921	PS	WS
71322	A	Joint, continuous insulating, repair parts for 100-LB. P.S., 2-13/32-4-1/2-6"	Jun. 1921	PS	WS
71323	A	Joint, continuous insulating, repair parts for 100-LB. A.S.C.E., 2-13/32-5-6"	Jun. 1921	PS	WS
71330	A	Joint, insulating, weber, 100-LB. P.R.R., 1-29/32-5-6"	Mar. 1923	PRRS	RS
71331	A	Joint, insulating, weber, 100-LB. P.R.R., 1-29/32-5-6, repair parts for	Mar. 1923	PRRS	WS
71350	A	Joint, insulating, weber, 85-LB. P.S., 2-12/32-7-1/4"	Mar. 1923	PRRS	WS
71351	A	Joint, insulating, weber, 85-LB. P.S., 2-13/32-4-1/2; 1-29/32-5, repair parts for	Mar. 1923	PPRS	RS
71352	A	Joint, insulating, weber, 85-LB. P.S., 2-13/32-4-1/2-6; 1-29/32-5-6, repair parts for	Mar. 1923	PPRS	RS
71353	A	Joint, insulating, weber and repair parts for 85-LB. P.R.R. 1-29/32-5, 1-29/32-5-6"	Sep. 1923	PPRS	WS
71354	A	Joint, continuous insulating and repair parts for 85-LB., A.S.C.E. 2-13/32-5 and 2-13/32-5-6"	Sep. 1923	PPRS	WS
71354	B	Joint, continuous insulating and repair parts for 85-LB., A.S.C.E. 2-13/32-5 and 2-13/32-5-6"	Sep. 1923	PPRS	RS
71355	A	Joint, continuous insulating, 85-LB., A.S.C.E., 2-29/32-6"	Sep. 1923	PPRS	WS
71355	B	Joint, continuous insulating, 85-LB., A.S.C.E., 2-29/32-6"	Sep. 1923	PPRS	RS
71360	D	Joint, continuous insulating, 131-LB. R.E., 2/23/32-6-7"	Dec. 1930	PRR	RS

71361	A	Joint, continuous insulating, 133-LB. R.E., 2-23/32-6-7"	Jan. 1950	PRR	RS
71363	A	Joint, continuous insulating, 140-LB. R.E., 2-23/32-6-7"	Sep. 1956	PRR	RS
71363	B	Joint, continuous insulating, 140-LB. R.E., 2-23/32-6-7"	Sep. 1956	PRR	RS
71364	A	Joint, continuous insulating, 119-LB. R.E.	Jun. 1974	PC	RS
71365	A	Joint, continuous insulating, 152-LB. P.S., 2-23/32-6-7"	Feb. 1934	PRR	RS
71365	C	Joint, continuous insulating, 152-LB. P.S., 2-23/32-6-7"	Feb. 1934	PRR	RS
71367	A	Joint, continuous insulating, 155-LB. P.S., 2-23/32-6-7"	Jan. 1950	PRR	RS
71500	D	Bolts and Nuts- Track	Feb. 1921	PRR	WS
71500	E	Bolts and Nuts- Track	Feb. 1921	PRR	RS
71500	F	Bolts and Nuts- Track	Feb. 1921	PRR	RS
71600	C	Spikes, track	Sep. 1951	PRRS	WS
71600	D	Spikes, track	Sep. 1951	PRRS	RS
71600	E	Spikes, track	Sep. 1951	PRRS	RS
71600	NOTE	Spikes, track, letter	May. 1927	PRR CENT REG	RS
71650	A	Spikes, washer head driver	Oct. 1954	PRR	RS
71650	B	Spikes, washer head driver	Oct. 1954	PRR	PM
71650	C	Spikes, washer head driver	Oct. 1954	PRR	PM
71650	D	Spikes, washer head driver	Oct. 1954	PRR	PM
71700	A	Anti-Creepers, Vaughan type, 131-LB., P.S., 152-LB., P.S.	Dec. 1930	PRR	RS
71710	A	Rods, tie	Dec. 1924	PRRS	RS

71790	A	guard rails, nose for bridge	Oct. 1951	PRR	WS
71790	B	guard rails, nose for bridge	Oct. 1951	PRR	RS
71790	C	Guard Rails, Bridge, noses for	Aug. 1959	PRR	MO
71791	A	guard rails, typical arrangements of bridge	Oct. 1951	PRR	RS
71791	B	guard rails, typical arrangements of bridge	Oct. 1951	PRR	PM
71800	B	Guard Rails, One piece, Dimensions for Installation and Maintenance	Jan. 1928	PRR	WS
71800	C	Guard Rails, One piece, Dimensions for Installation and Maintenance	Jan. 1928	PRR	MO
71801	A	guard rails, installation and maintenance of one piece and hook flange guard rails of braced design	Sep. 1968	PC	RS
71805	A	guard rails, tee, 11'-0 and 16'-6 long - for use in yards and sidings	Jun. 1931	PRR	RS
71805	C	guard rails, tee, 11'-0 and 16'-6 long - for use in yards and sidings	Jun. 1931	PRR	RS
71806	A	guard rails, tee, 11'-0 and 16'-6 long - for use in yards and sidings - detail of fastenings 100-130-LB. P.S.	Jun. 1931	PRR	RS
71806	B	guard rails, tee, 11'-0 and 16'-6 long - for use in yards and sidings - detail of fastenings 100-130-LB. P.S.	Jun. 1931	PRR	PM
71810	A	guard rails, hook flange, 9'-0 & 13'-0"	Jun. 1974	PC	RS
71819	A	guard rails, tee, 16'-6 long with guard rails 1-1/2 above 140# R.E. running rail (special)	Dec. 1966	PRR	PM
71820	A	guard rails, tee, 16'-6 long with 1-1/2 welded strip (special)	May. 1958	PRR	PM
71900	A	Tools, Gages, classification, worn rail for 130-LB. P.S.	May. 1923	PRR	PM
71901	A	Tools, Gages, classification, worn rail for 100-LB. P.S.	Jul. 1923	PRR	PM
71902	A	Tools, Gages, classification, worn rail for 85-LB. P.S.	Sep. 1923	PRR	PM
72000	B	Plate, tie, standard	Oct. 1920	PRRS	RS
72010	A	Plate, tie 115-LB. R.E.	Apr. 1967	PRR	RS

72011	A	Plate, tie, 119-LB. R.E.	Jun. 1968	PC	RS
72020	D	Plate, tie 130-LB. R.E.	Jan. 1925	PRR	WS
72020	K	Plate, tie	Jan. 1948	PRR	MO
72022	K	Plate, tie 131-133-140-LB. R.E.	Sep. 1956	PRR	RS
72022	L	Plate, tie 131-133-140-LB. R.E.	Sep. 1956	PRR	MO
72022	M	Plate, tie 131-133-140-LB. R.E.	Sep. 1956	PC	RS
72027	J	Plate, tie 152-155-LB., P.S.	Feb. 1931	PRR	RS
72040	C	Tie plate, Bridge, 131-LB., R.E.	May. 1931	PRR	RS
72045	A	Plate, Tie, Bridge, for 152 lbs. PS rails	Jun. 1934	PRR	RS
72050	B	Plate, tie, spiking arrangements for	Jul. 1957	PRR	RS
72050	D	Plate, tie, spiking arrangements for	Sep. 1968	PC	MO
72051	A	Plate, tie, spiking arrangements for	Mar. 1970	PC	RS
72089	A	Plate, abrasion- for continuous joints, 130-LB., P.S. and lighter rail	May. 1958	PRR	RS
72090	C	Plate, abrasion- for continuous joints, 131-140-LB., P.S.; 152-155-LB., P.S. rail	May. 1958	PRR	RS
72090	D	Plate, abrasion- for continuous joints, 131-140-LB., P.S.; 152-155-LB., P.S. rail	May. 1958	PRR	RS
72100	A	Plate, tie, frog	Oct. 1955	PRR	WS
72100	D	Plate, tie, frog	Nov. 1955	PRR	MO
72101	A	Plate, tie, frog, 100-130-LB., P.S.	Apr. 1958	PRR	PM
72102	A	Plate, tie, frog, 131-140-LB., R.E.; 152-155-LB. P.S.	Apr. 1958	PRR	PM
72104	A	Plate, tie, frog, application under self-guarded frog, 115-140-LB., R.E.	Feb. 1965	PRR	PM

72105	A	Plate, tie, frog, 119-140-LB., R.E.	Apr. 1968	PC	RS
72200	B	Plates, twin tie-J & K, 130-LB. P.S.	Jun. 1920	PRR	WS
72201	A	Plates, twin tie-CJ & CK 131-140-LB. R.E.; 152-155-LB. P.S.	Feb. 1958	PRR	PM
72202	A	Plates, twin tie-JR & KR 119-140-LB. R.E.	Jun. 1974	PC	RS
73000	A	Turnouts, crossings, slip crossings & ladder track, dimensions from tangent track, 85-100-130# P.S.	May. 1927	PRR	WS
73000	B	Turnouts, crossings, slip crossings & ladder track, dimensions from tangent track, 85-100-130# P.S.	May. 1927	PRR	MO
73001	B	Turnouts, crossings, slip crossings & ladder track, dimensions from tangent track, 131-140# R.E.; 152-155# P.S.	Dec. 1947	PRR	RS
73001	C	Turnouts, crossings, slip crossings & ladder track, dimensions from tangent track, 131-140# R.E.; 152-155# P.S.	Dec. 1947	PRR	RS
73007	A	Turnout, offsets for Nos. 8, 10, 15 & 20 - From tangent track, 85-100-130# P.S.	May. 1927	PRR	WS
73007	C	Turnout, offsets for Nos. 8, 10, 15 & 20 - From tangent track, 85-100-130# P.S.	Aug. 1937	PRR	MO
73008	B	Turnouts, offsets from tangent track, nos. 8,10,15 & 20, 131-140-LB., R.E.; 152-155LB., P.S.	Dec. 1949	PRR	RS
73049	A	Turnout, lead rails for - 130-LB. P.S. rail - 2-23/32-6-7"	May. 1957	PRR	RS
73049	B	Turnout, lead rails for - 130-LB. P.S. rail - 2-23/32-6-7"	May. 1957	PRR	MO
73050	B	Turnout, lead rails for - 131-140-LB. R.E., 152-155-LB. P.S.	Oct. 1951	PRR	MO
73060	A	Rail, stock, recessed 1/4 for 18' and 30' split switches - 130-LB. P.S.	Jun. 1957	PRR	RS
73061	A	Rail, stock, recessed 1/4 for 20', 30' & 45' split switches, 131-140-LB. R.E.; 152-155-LB. P.S.	Jun. 1957	PRR	RS
73100	A	Switch, split, 10'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	RS
73100	B	Switch, split, 10'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	WS
73101	A	Switch, Split, 18'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	WS
73101	B	Switch, Split, 18'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	WS

73102	A	Switch, Split, 30'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	WS
73102	B	Switch, Split, 30'-0, 130-LB. P.S., 2-21/32-8-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Oct. 1920	PRR	WS
73103	A	Switch, Split, 10'-0 130-LB. P.S., 2-21/32-6-7"	Apr. 1929	PRR	RS
73104	A	Switch, Split, 18'-0 130-LB. P.S., 2-21/32-6-7"	Apr. 1929	PRR	RS
73105	A	Switch, Split, 30'-0 130-LB. P.S., 2-21/32-6-7"	Apr. 1929	PRR	RS
73150	A	Switch, spring, slow acting 100-130-LB. P.S; 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1949	PRR	PM
73155	A	Turnout dimensions for No. 6, 115-LB. R.E. rail	Aug. 1965	PRR	PM
73156	A	Switch, Split, 11-'0 straight, 115-LB. R.E. - Non-insulated	Aug. 1965	PRR	RS
73156	B	Switch, Split, 11-'0 straight, 115-LB. R.E. - Non-insulated	Aug. 1965	PC	RS
73160	A	Turnout dimensions for No. 8, 115-LB. R.E. rail	Feb. 1965	PRR	RS
73161	A	Switch, Split, 16'-6 straight, 115-LB. R.E. - Non-insulated	Feb. 1965	PRR	RS
73165	A	Turnout dimensions for No. 10, 115-LB. R.E. rail	Feb. 1965	PRR	PM
73166	A	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	Feb. 1965	PRR	RS
73166	B	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	Feb. 1965	PC	RS
73166	C	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	Feb. 1965	PC	RS
73166	D	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	Feb. 1965	PC	RS
73166	E	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	Feb. 1965	PC	RS
73166	F	Switch, Split, 16'-6 straight, 115-LB. R.E. - Insulated	May. 1968	PC	MO
73167	A	Switch, Split, 16'-6 straight, 140-LB. R.E. - insulated & undercut	Feb. 1974	PC	RS
73168	A	Switch, Split, 16'-0 straight, 140-LB. R.E. - insulated & housed	Feb. 1974	PC	RS

73170	A	Switch, Split, 16'-6 straight, 119-LB. R.E. insulated & undercut	Feb. 1974	PC	RS
73176	A	Switch, Split, 39'-0 curved, 140-LB. R.E. insulated & undercut	Mar. 1974	PC	RS
73177	A	Switch, Split, 39'-0 curved, 140-LB. R.E. insulated & undercut	Mar. 1974	PC	RS
73178	A	Switch, Split, 26'-0 curved, 140-LB. R.E. - insulated & undercut	Feb. 1974	PC	RS
73178	B	Switch, Split, 26'-0 curved, 140-LB. R.E. - insulated & undercut	Oct. 1976	CR	RS
73178	C	Switch, Split, 26'-0 curved, 140-LB. R.E. - insulated & undercut	Oct. 1976	CR	RS
73500	A	Plate, switch 100-130-LB., P.S.	Oct. 1920	PRR	RS
73500	C	Plate, switch 100-130-LB., P.S.	Oct. 1920	PRR	RS
73501	A	Plate, switch 11'-0, 13'-0, 16'-6 switch, 119-LB. R.E.	Sep. 1968	PC	RS
73501	B	Plate, switch 11'-0, 13'-0, 16'-6 switch, 119-LB. R.E.	Sep. 1968	PC	RS
73501	C	Plate, switch 11'-0, 13'-0, 16'-6 switch, 119-LB. R.E.	Sep. 1968	PC	RS
73510	A	Plate, switch 131-140-LB., R.E.; 152-155-LB., P.S.	Apr. 1958	PRR	RS
73512	B	Plate, gage, 131-140-LB., R.E.; 152-155-LB., P.S.	Mar. 1962	PC	RS
73513	A	Plate, gage, 39'-0 switch, 140-LB. R.E.	Feb. 1974	PC	RS
73513	B	Plate, gage, 39'-0 switch, 140-LB. R.E.	Feb. 1974	PC	RS
73514	A	Rods, vertical switch, 39'-0 switch 140-LB. R.E.	Feb. 1974	PC	RS
73515	A	Heel block, adjustable rail brace & switch rail stop, for 16'-6, 26', 39' 140-LB R.E.	Feb. 1974	PC	RS
73516	A	Rods, vertical switch, 26'-0 switch 140-LB. R.E.	Feb. 1974	PC	RS
73517	A	Plate, gage, 26'-0 switch, 140-LB. R.E.	Feb. 1974	PC	RS
73517	B	Plate, gage, 26'-0 switch, 140-LB. R.E.	Feb. 1974	PC	RS

73518	A	Rods, vertical switch, 16'-6 switch, 119-140-LB R.E.	Feb. 1974	PC	RS
73519	A	Plate, gage, 16'-6 switch, 140-LB. R.E.	Feb. 1974	PC	RS
73519	B	Plate, gage, 16'-6 switch, 140-LB. R.E.	Feb. 1974	PC	RS
73520	A	Rods, horizontal switch, 11', 13', 16'-6, 119-140-LB. R.E.	Feb. 1974	PC	RS
73600	A	Rods, for split switches, movable point & slip crossings, 100-130-LB. P.S.	May. 1961	PRR	RS
73600	C	Rods, for split switches, movable point & slip crossings, 100-130-LB. P.S.	May. 1961	PRR	RS
73600	D	Rods, for split switches, movable point & slip crossings, 100-130-LB. P.S.	May. 1961	PRR	RS
73601	A	Rods, for split switches, movable point & slip crossings, 131-140-LB. R.E.; 152-155-LB. P.S.	Mar. 1961	PRR	RS
73602	A	Heel block, adjustable rail brace & switch rail stop, for 11', 13', or 16'-6 119-LB R.E.	Feb. 1974	PC	RS
73605	A	Rods, spring, for switches	Jun. 1926	PRR	WS
73610	A	Rod, O'Brien, for double slip and single slip crossings, 131-140-LB. R.E.; 152-155-LB. P.S. (2 Sheets)	May. 1958	PRR	RS
73610	B	Rod, O'Brien, for double slip and single slip crossings, 131-140-LB. R.E.; 152-155-LB. P.S. (2 Sheets)	May. 1958	PRR	RS
73650	B	Brace, adjustable rail, clips, stop, gage plate insulation - 130-LB. P.S.	Oct. 1920	PRR	WS
73651	A	Clips for split switches-131-140-LB.,R.E; 152-155-LB., P.S.	Apr. 1962	PRR	RS
73655	A	Brace, adjustable rail and clamp - 131-140-Lb.,R.E.;152-155-LB. P.S.	Apr. 1958	PRR	RS
73655	B	Brace, adjustable rail and clamp - 131-140-Lb.,R.E.;152-155-LB. P.S.	Apr. 1958	PC	RS
73815	A	Switch tongue, and mate - 200 ft. radius for use in paved streets, 130-LB. R.E., 155-L.B. P.S.	Jun. 1957	PRR	PM
73815	B	Switch tongue, and mate - 200 ft. radius for use in paved streets, 130-LB. R.E., 155-L.B. P.S.	Jun. 1957	PRR	PM
73816	A	Switch tongue, and mate - 200 ft. radius sections and other details, 140-LB. R.E., 155-LB. P.S.	Jun. 1957	PRR	PM
73816	B	Switch tongue, and mate - 200 ft. radius sections and other details, 140-LB. R.E., 155-LB. P.S.	Jun. 1957	PRR	PM

73900	A	Switch stand, new century, low and intermediate	Jun. 1923	PRRS	WS
73901	A	Switch stand, new century, low, model 50-A	Jun. 1974	PC	RS
73902	A	Switch stand, model-22a	Jun. 1974	PC	RS
73905	A	Switch mechanism, T-10	Dec. 1931	PRR	PM
73910	A	Switch lamp stand-low	Feb. 1927	PRR	WS
73915	A	Target, reflectorized low switch	Mar. 1957	PRR	PM
73916	B	Target, reflectorized low switch	Oct. 1964	PRR	RS
73917	A	Target, reflectorized intermediate or high switch	Nov. 1970	PC	RS
73917	B	Target, reflectorized intermediate or high switch	Nov. 1970	PC	RS
73919	A	Target, reflectorized low switch for main or yard track use	Nov. 1970	PC	RS
73919	B	Target, reflectorized low switch for main or yard track use	Nov. 1970	PC	RS
73920	A	Derails, Method for installing Hayes sliding model-HB	Aug. 1971	PC	RS
73921	B	Derails, Method for installing hand thrown Hayes two way model-EBXF	Aug. 1971	PC	RS
73930	A	Switches, middle siding layout and hand operated end	Jul. 1930	PRR	RS
74100	A	Frog, hard center, No. 8 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	WS
74100	B	Frog, hard center, No. 8 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	RS
74101	A	Frog, hard center, No. 10 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	WS
74101	B	Frog, hard center, No. 10 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	RS
74102	A	Frog, hard center, No. 15 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	WS
74102	B	Frog, hard center, No. 15 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	RS

74103	A	Frog, hard center, No. 20 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	WS
74103	B	Frog, hard center, No. 20 - 130-LB. P.S., 2-21/32-7-1/2; 100-LB. P.S., 2-21/32-7-1/4"	Dec. 1920	PS	RS
74104	A	Frog, hard center, No. 8 - 130-LB. P.S.	Jan. 1929	PRR	WS
74105	A	Frog, hard center, No. 10 - 130-LB. P.S.	Jan. 1929	PRR	PM
74106	A	Frog, hard center, No. 15 - 130-LB. P.S.	Jan. 1929	PRR	PM
74107	A	Frog, hard center, No. 20 - 130-LB. P.S.	Jan. 1929	PRR	PM
74115	A	Frog, railbound manganese steel No. 8, 100-130-LB. P.S.	May. 1927	PRR	WS
74116	A	Frog, railbound manganese steel No. 10, 100-130-LB. P.S.	May. 1927	PRR	WS
74117	A	Frog, railbound manganese steel No. 15, 100-130-LB. P.S.	May. 1927	PRR	WS
74118	A	Frog, railbound manganese steel No. 20, 100-130-LB. P.S.	May. 1927	PRR	WS
74131	A	Frog, railbound manganese steel No. 10, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74131	B	Frog, railbound manganese steel No. 10, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74132	A	Frog, railbound manganese steel No. 15, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74132	B	Frog, railbound manganese steel No. 15, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74133	A	Frog, railbound manganese steel No. 20, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74133	B	Frog, railbound manganese steel No. 20, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74139	B	Frog, railbound manganese steel sections and other details, 131-140-LB. R.E.; 152-155-LB. P.S.	Dec. 1939	PRR	RS
74140	A	Frog, railbound manganese steel, No. 8-7 manganese heel end, 131-140-LB. R.E.; 152-155-LB. P.S.	Aug. 1955	PRR	RS
74141	A	Frog, railbound manganese steel, No. 10-7 manganese heel end, 131-140-LB. R.E.; 152-155-LB. P.S.	Aug. 1955	PRR	RS
74142	A	Frog, railbound manganese steel, No. 15-7 manganese heel end, 131-140-LB. R.E.; 152-155-LB. P.S.	Sep. 1955	PRR	RS

74143	A	Frog, railbound manganese steel, No. 20-7 manganese heel end, 131-140-LB. R.E.; 152-155-LB. P.S.	Sep. 1955	PRR	RS
74149	A	Frog, railbound manganese steel, 7 manganese heel end, sections and other details	Aug. 1955	PRR	RS
74150	A	Frog, railbound manganese steel, No. 6 and guard rails - 115-LB. R.E.	Aug. 1965	PRR	MO
74150	B	Frog, railbound manganese steel, No. 6 and guard rails - 115-LB. R.E.	Aug. 1965	PC	RS
74151	A	Frog, solid self-guarded manganese steel No. 6, 115-140-LB. R.E.	Aug. 1965	PRR	MO
74151	B	Frog, solid self-guarded manganese steel No. 6, 115-140-LB. R.E.	Aug. 1965	PC	RS
74152	A	Frog, railbound manganese steel, No. 8 and guard rails - 115-LB. R.E.	Feb. 1965	PRR	RS
74152	B	Frog, railbound manganese steel, No. 8 and guard rails - 115-LB. R.E.	Feb. 1965	PC	RS
74153	A	Frog, solid self-guarded manganese steel No. 8, 115-140-LB. R.E.	Feb. 1965	PRR	RS
74153	B	Frog, solid self-guarded manganese steel No. 8, 115-140-LB. R.E.	Feb. 1965	PC	RS
74154	A	Frog, railbound manganese steel, No. 10 and guard rails - 115-LB. R.E.	Feb. 1965	PRR	RS
74154	B	Frog, railbound manganese steel, No. 10 and guard rails - 115-LB. R.E.	Feb. 1965	PC	RS
74154	C	Frog, railbound manganese steel, No. 10 and guard rails - 115-LB. R.E.	Feb. 1965	PC	RS
74156	A	Frog, railbound, manganese steel, no 15, 119-140-LB. R.E.	Jun. 1974	PC	RS
74158	A	Frog, railbound, manganese steel, no 20, 140-LB. R.E.	Jun. 1974	PC	RS
74159	A	Frog, solid self-guarded manganese steel, No. 10, 119-LB. R.E.	May. 1968	PC	RS
74201	A	Frog, bolted rigid No.6	Mar. 1927	PRR	WS
74202	A	Frog, bolted rigid No. 8	Mar. 1927	PRR	PM
74203	A	Frog, bolted rigid No. 10	Mar. 1927	PRR	PM
74300	A	Frog, spring rail No. 8, 100-LB. P.S.	Jan. 1922	PS	WS

74301	A	Frog, spring rail No 10, 100-LB. P.S.	Jan. 1922	PRR	RS
74302	A	Frog, spring rail No. 8, 130-LB. P.S.	Mar. 1929	PRR	WS
74303	A	Frog, spring rail No. 10, 130-LB. P.S.	Mar. 1929	PRR	PM
74800	A	Frog, ironbound, No. 6 - 159-LB. Girder rail	Jan. 1931	PRR	PM
74801	A	Frog, ironbound, No. 8 - 159-LB. Girder rail	Jan. 1931	PRR	PM
74802	A	Frog, ironbound, No. 10 - 159-LB. Girder rail	Jan. 1931	PRR	PM
75000	B	Crossing, rigid- Graph, showing minimum angles which shall be used	Jun. 1926	PRR	WS
77000	A	Tools, Tongs, tie	Jun. 1920	PRR	RS
77000	AA	Tools, Track, listing of standards	Dec. 1957	PRR	MO
77000	B	Tools, Tongs, tie, straight handle	Jun. 1920	PRR	WS
77001	A	Tools, Tongs, tie, elliptic handle	Oct. 1926	PRR	RS
77005	A	Tools, Tongs, rail, for T and girder rail	Jun. 1920	PRR	WS
77005	B	Tools, Tongs, rail, for T and girder rail	Jun. 1920	PRR	WS
77008	A	Tongs, Rail, for use of crane	Jun. 1930	PRR	RS
77150	A	Bar, Claw, Type 1	Aug. 1920	PS	RS
77151	A	Tools, Bar, Claw, type 2	Aug. 1920	PS	WS
77151	B	Bar, Claw	Oct. 1951	PRR	RS
77151	D	Tools, Bar, Claw, type 2	Aug. 1957	PRR	MO
77158	A	Tools, Spike lifter, track	Jan. 1930	PRR	RS
77158	B	Tools, Spike lifter, track	Jan. 1930	PRR	PM

77160	A	Tools, Puller, Spike	May. 1936	PS	WS
77160	C	Tools, Puller, Spike	May. 1936	PRR	MO
77162	A	Tools, Tie plug driver	Jan. 1930	PRR	PM
77170	A	Tools, Fork, rail	Aug. 1920	PS	RS
77240	A	Sledge, double faced, 6 lb.	Mar. 1930	PRR	RS
77250	A	Tools, Hammer, spiking	Jan. 1922	PS	WS
77260	A	Tools, Punch, track	May. 1920	PS	WS
77270	B	Tools, Cutter, rail	Dec. 1921	PS	WS
77270	C	Tools, Cutter, rail	Dec. 1921	PRR	RS
77270	D	Tools, Cutter, rail	Dec. 1921	PRR	RS
77270	E	Tools, Chisel, track	Oct. 1959	PRR	MO
77290	A	Tools, Hammer, branding, for forest products	Mar. 1922	PS	WS
77300	A	Tools, Gages, track	Jul. 1923	PRR	PM
77300	B	Tools, Gages, track	Jul. 1923	PRR	PM
77305	A	Tools, Level, track	Jun. 1931	PRR	PM
77320	A	Tools, Gage, track, test templet	May. 1924	PRRS	WS
77320	B	Tools, Gage, track, test templet	May. 1924	PRR	RS
77320	C	Tools, Gage, track, test templet	May. 1924	PRR	RS
77322	A	Tools, Thermometer, rail	Dec. 1925	PRR	WS
77324	B	Tools, Gages, rail expansion	Jun. 1925	PRRS	RS

77325	A	Tools, Gage, clearance-For M.W. track machinery	Oct. 1956	PRR	PM
77500	A	Tools, Wrenches, Track	Feb. 1925	PRRS	WS
77600	A	Tools, Forks, ballast	May. 1920	PRR	PRR
77600	B	Tools, Forks, ballast	May. 1920	PRR	WS
77620	A	Tie tamping outfit, pneumatic, 24 tool, pipe and manifold for	Jan. 1930	PRR	RS
77620	F	Tie tamping outfit, pneumatic, 24 tool, pipe and manifold for	Nov. 1943	PRR	PM
77620	NOTE	Tie tamping outfit, pneumatic, 24 tool, pipe line and manifold for	May. 1930	PRR CENT REG	RS
77625	A	Tie tamping outfit, pneumatic, 105 cu. ft., hose line and manifold for	Nov. 1953	PRR	PM
77625	B	Tie tamping outfit, pneumatic, 105 cu. ft., hose line and manifold for	Nov. 1953	PRR	RS
77625	C	Tie tamping outfit, pneumatic, 105 cu. ft., hose line and manifold for	Nov. 1953	PRR	PM
77800	B	Scrap box	Jul. 1926	PRR	WS
77900	B	Tools, Handles	Aug. 1922	PRRS	WS
77910	A	Tools, Bag, Carrying	Aug. 1928	PRR	WS
78000	A	Signs, letters & numerals for - extended and condensed types	Jul. 1920	PS	WS
78000	C	Signs, letters & numerals for - extended and condensed types	Jul. 1920	PRR	WS
78000	D	Signs, letters & numerals for - extended and condensed types	Oct. 1959	PRR	MO
78010	A	Signs, PC Letters and Numerals	Oct. 1968	PC	RS
78011	A	Signs, PC 11 degree inclined letters and numerals	May. 1969	PC	RS
78150	C	Signs, keystone monogram and stencils for marking bridges	Sep. 1921	PRRS	WS
78150	D	Signs, keystone monogram and stencils for marking bridges	Sep. 1956	PRR	MO

78153	A	Signs, keystone monogram, Long Island Railroad	Jun. 1930	PRR	TP
78158	A	Signs, station-reflectorized aluminum	Oct. 1959	PRR	PM
78159	A	Signs, station-reflectorized aluminum	Apr. 1970	PC	RS
78160	A	Signs, station	Dec. 1928	PRR	WS
78161	A	Signs, station approach	Dec. 1928	PRR	RS
78163	B	Signs, call-for interlocking or block stations	Dec. 1928	PRR	WS
78165	A	Signs, freight station	Dec. 1928	PRR	WS
78166	A	Signs, station	Apr. 1970	PC	RS
78300	A	Signs, highway crossing, cast iron	Aug. 1926	PRR	WS
78300	B	Signs, highway crossing, cast iron	Dec. 1955	PRR	RS
78300	C	Signs, highway crossing, cast iron	Mar. 1958	PRR	MO
78301	A	Signs, Highway crossing-reflectorized, sheet steel & extruded aluminum	May. 1959	PRR	PM
78310	A	Signs, Approach Warning	Jun. 1920	PRR	RS
78310	B	Signs, Approach Warning	Jun. 1920	PRR	WS
78315	A	Signs, stop-for grade crossing watchmen	Jun. 1920	PS	RS
78316	A	Signs, stop-for crossing watchman and warning disc for track gang watchman	Oct. 1950	PRR	PM
78316	B	Signs, stop-for crossing watchman and warning disc for track gang watchman	Oct. 1950	PRR	RS
78316	C	Signs, stop-for crossing watchman and warning disc for track gang watchman	Nov. 1958	PRR	MO
78317	A	Signs, stop, temporary	Apr. 1970	PC	RS
78320	A	Highway crossing gate, painting for	Apr. 1921	PS	WS

78400	A	Signs, Yard limt, reflectorized aluminum	Jul. 1920	PS	WS
78400	B	Signs, Yard limt, reflectorized aluminum	Mar. 1962	PRR	MO
78400	C	Signs, Yard limt, reflectorized aluminum	Jul. 1920	PC	RS
78404	A	Signs, speed, temporary	Jan. 1974	PC	RS
78405	B	Signs, speed limit-for temporary speed restrictions	Aug. 1951	PRR	RS
78405	C	Signs, speed limit-for temporary speed restrictions	Aug. 1951	PRR	MO
78406	A	Signs, speed restrictions-permanent	Jul. 1954	PRR	PM
78408	B	Signs, whistle and ring	Jun. 1927	PRR	WS
78410	A	Signs, whistle	Nov. 1968	PC	RS
78420	A	Signs, close clearance-vertical and horizontal	Jan. 1959	PRR	PM
78440	A	Signs, region, division & sub-division	Oct. 1968	PC	RS
78450	A	Signs, mile post, state & county line, corporation, valuation sections and division	Jul. 1921	PRRS	WS
78450	B	Signs, mile post, state & county line, corporation, valuation sections and division	Jul. 1921	PRRS	WS
78451	A	Signs, mile post	Oct. 1968	PC	RS
78455	A	Signs, section and sub-division	Dec. 1921	PS	RS
78460	A	Signs, flanger	Oct. 1924	PRRS	WS
78470	A	Markers, property line	Sep. 1924	PRR	PM
78470	B	Markers, property line	Sep. 1924	PRR	MO
78480	A	Signs, post	Oct. 1968	PC	RS
78500	B	Bridges, Method of numbering and bridge number signs	Oct. 1921	PRRS	RS

78800	A	Signs, marking of communication line poles	Oct. 1921	PRR	PM
78800	B	Signs, marking of communication line poles	Oct. 1921	PRR	PM
78800	C	Signs, marking of communication line poles	Oct. 1921	PRR	RS
79300	B	Trestle, timber bridges - open deck 5 and 6 pile	Sep. 1953	PRR	RS
79300	C	Trestle, timber bridges - open deck 5 and 6 pile	Sep. 1953	PRR	RS
79301	B	Trestle, timber bridges - open deck 4, 5 and 6 post	Nov. 1929	PRR	RS
79301	C	Trestle, timber bridges - open deck 4, 5 and 6 post	Nov. 1929	PRR	RS
79320	A	Trestle, Coal, concrete and steel	Sep. 1921	PRR	RS
79320	B	Trestle, Coal, concrete and steel	Sep. 1921	PRR	WS
79325	A	Trestle, coal, timber	May. 1929	PRR	RS
79325	B	Trestle, coal, timber	May. 1929	PRR	WS
79325	C	Trestle, coal, timber	May. 1929	PRR	RS
79400	D	Decking, wooden with steel grating footwalks, steel bridges and turntables	Apr. 1925	PRR	WS
79400	E	Decking, wooden with steel grating footwalks, steel bridges and turntables	Sep. 1953	PRR	RS
79401	A	Decking, Timber with steel grating footwalks, steel bridges and turntables	Apr. 1970	PC	RS
79401	B	Decking, Timber with steel grating footwalks, steel bridges and turntables	Apr. 1970	PC	RS
79405	B	Paving, wooden, for highway bridges	Sep. 1927	PRR	WS
82184	D	Block, Raising, Standard precast reinforced	Feb. 1960	PRR	MO
691444	C	Tie dowel, 4 fluted, 1/2 diameter	Aug. 1954	PRR	RS
691463	A	Signs, Yard Limit	Dec. 1954	PRR	RS

691463	NOTE	Signs, Yard Limit, note	Mar. 1955	PRR	RS
691493	A	Highway crossing, counterboring for panels	Apr. 1956	PRR	PM
900000	C	Detector, Dragging Equipment, snow & ice deflector for	Mar. 1940	PRR	RS
900001	-	Fence, foundation, movable inter-track	Oct. 1934	PRR	RS
IDX_CUR	-	Plans, current, list of	Apr. 1967	PRR	MO
IDX_MISC	-	Plans, index, undated	unk	PRR	RS
IDX_MO	-	Plans, index, 1967	Apr. 1967	PRR	MO
IDX_NUM	-	Plans, standard, numbering	Apr. 1967	PRR	MO
MWP29	-	Plans, updates, 10/9/1931	Oct. 1931	PRR	RS
MWP33	-	Plans, updates, 4/18/1949	Apr. 1949	PRR	RS
MWP36	-	Plans, updates, 11/12/1953	Nov. 1953	PRR	RS
R-3700	-	Guard Rail, High Tee, 16'-6 Long with 1 Weld, For 131RE, 140, 152 and 155 PS Rails	May. 1951	PRR	PM
S-250	A	Switch Heaters, Electric sheet 1 of 2	Dec. 1950	PRR	RS
S-250	C	Switch Heaters, Electric (2 sheets)	Dec. 1950	PRR	RS
S-331	I	Rods, operating, for single switches	Feb. 1928	PRR	RS
W-1	need	Switch stand, new century, detail of parts (Bethlehem Steel Co. plan-2 sheets)	Nov. 1923	PRR	--
W-127	need	guard rails, one piece, 9'-1 long - for 85-LB. ASCE, 110-130-LB. P.S.; 131-140-LB. R.E.; 152-155-LB. P.S. (Bethelhem steel Co. Plan -P.R.R. approval)	Mar. 1951	PRR	--
W-220	A	Guard switch point - for 130-LB. P.S.; 131-140-LB. R.E (Q. & C. Co. plan)	Apr. 1960	PRR	PM
W-222	D	Guard switch point - for 130-LB. P.S.; 131-140-LB. R.E (Bethlehem Steel Co. plan)	Oct. 1962	PRR	RS
W-222	E	Guard switch point - for 130-LB. P.S.; 131-140-LB. R.E (Bethlehem Steel Co. plan)	Oct. 1962	PRR	RS

W-224

Guard switch point - for 130-LB. P.S.; 131-140-LB. R.E (American Brake Shoe Co. plan)

Jan. 1957

PRR

C of = Collection of. WS = Walter Stafa, MO = Mike O. Brown, PM = Pat McKinney, CC = Charles Crawford, ED=Eugene Diemling, RS = Rob Schoenberg (me!)