4685, 4698, 4703-4704, 4710-4712. Drawings re. Box cars 3000-3999 1929 by National Steel Car Co. Hamilton; Union Railway Equipment Co. Chicago; The T.H. Symington Co.
4686-4691. Locomotive diagrams of the Toronto, Hamilton & Buffalo Railway
4692. [unnumbered] Galvanized iron shelter for private car "Hamilton" 1927 [Toronto, Hamilton & Buffalo Railway]
4693. Drawing 7H-23348-B Floor plan & elevation. Mail & express car Canadian National Railways. Mechanical Department. Montreal
4694-4695. Drawings re. Universal hand brake to Canadian National Railways box and gondola cars. 1925 by Universal draft gear attachment co. Chicago
4696, 4699. Drawings re. Ureco Hi-powered drop hand brake 1925 by Union Railway Equipment Co. Chicago
4697, 4722, 4724. Drawings re. Flat cars 2000-2109 1929 by Union Railway Equipment Co. Chicago; National steel Car Co.
4700-4701, 4716-4719, 4726. Drawings re. hopper cars 1000-1149 1929 by The Symington-Gould Corporation; Enterprise railway equipment Co.; National Steel car Corporation. Ltd. Hamilton
4702. Drawing re. cars 1100-3999 by The T.H. Symington Co.
4705-4706, 4714. Drawings, specifications re. Hopper Cars 1000-1149 1925 by Hall draft gear Corporation; William A Read, New York
4707. Drawing re. cars 801-856 by Union draft gear Co. Chicago
4708. Specifications re. Stock cars 520-527, 550, 551 by [Toronto, Hamilton & Buffalo Railway]
4709. Drawing 795 Standard steel platforms Standard Coupler Co.
4713. Drawing G-17-C-1066 Interior finish parlor & dining room [CP coaches] Canadian Pacific Railway.
4715. Drawing 15295 A D type coupler parts National Malleable Castings Co. Cleveland O
4720. Drawing re. cars 190-195 by [Toronto, Hamilton & Buffalo Railway]
4721, 4723. Drawings re. Flat cars 2000-2109, box cars 3000-3999 [Toronto, Hamilton & Buffalo Railway]; National steel Car Co.
4725. Drawing 415 General Arrangement. 80,000 lbs Capacity, Steel Underframe Flat Car 1913 National Steel car Corporation. Ltd. Hamilton
4727. Drawing 422 National steel Car Co.
4728-4729. Drawings by Holden Company Limited. Montreal, Toronto, Winnipeg, Vancouver
4730. Drawing 1089 Tender frame for classes P, P1, S2, U, U1, K 1901 Michigan Central Railroad Co.
4731. [unnumbered] Valve for Air Hoist. 1903 [Author not specified]
4732. Drawing 7776 Brake Equipment. Back up hose and whistle 1904 CPR Motive Power Dept
4733. Drawing 751 G The Sharon top operating engine and tender coupler for 2 inch pin 1911 National Malleable Castings Co.
4734. Drawing 985 Q 1030 Design preliminary. 060-S Type 1913 Montreal Locomotive Works
4735. [unnumbered] High column main line switch stand Ajax Forge Co. Chicago, Ill.
4736. Drawing 03787 "American" coupler pocket for 6" x 6" shank coupler 1914 American Steel Foundries. Alliance Works
4737. [unnumbered] Inspection Car No 33. Three cylinder two cycle motor 1913 N.Y.C. & H.R.R.R.
4738. Drawing Q-66384 Hand rail & foot rests on cabs & railing on tenders C.S. Div. locomotives 1916 New York Central Lines. Equipment Department
4739. NMC116216 [unnumbered] [Untitled: Dundurn Street yard] [Toronto, Hamilton & Buffalo Railway]
4740. NMC116215 [unnumbered] [Untitled: Dundurn Street yard] [Toronto, Hamilton & Buffalo Railway]
items 4741-4748. Drawings re. 15 ton standard locomotive cranes 1909-1913 by Brown Hoisting Machinery Co. Cleveland, Ohio
4749. Drawing D.55 Tank valve details 1903 F.W.L.C.
4750. Drawing 5052 1/4 General arrangement of mailcatchers 1909 CPR Car Shops Montreal
4751. Drawing [T-130] Cab storm windows no. 2 n.d. [Toronto, Hamilton & Buffalo Railway]
4752. Drawing 12656 Toronto, Hamilton & Buffalo Railway crossing of Grand Valley Railway Co. 1911 Edgar Allen & Co. Sheffield
4753-4756: Drawings re. Franklin fire door 1911 by Franklin Railway Supply Co.
4757. Drawing 34 General plan for 100,000 gallon Ry tank with 6'-0" cylinder. Total height = 48'-10" 1913 George T. Horton, Chicago, Ill.
4758. Drawing 1060 Proposed steel tank for Toronto, Hamilton & Buffalo Ry 1917 [Toronto, Hamilton & Buffalo Railway]
4759. [unnumbered] Stand pipe M.C.R.R.
4760. Drawing 7477 Sketch shewing location of electric light wiring for incandescent headlight on tenders when used in transfer service 1918 Grand Trunk Railway System.
4761. Drawing 7163 Sketch shewing location of electric light wiring for incandescent headlight for locomotives 1918 Grand Trunk Railway System.
4762-4763. Drawings re. PLB-2 general elevation 1913 Canadian Ingersoll Rand Co. Limited
4764, 4767. Drawings re. A-44 unloader section 1913 Canadian Ingersoll Rand Co. Limited
4765-4766. Drawings re. PLB-2 standard belt drive 1914 Canadian Ingersoll Rand Co. Limited
4768-4773. Drawings re. Engine Truck locomotives 1908-1911 New York Central Railroad. Equipment Engineer
4774-4779. Drawings re. draft gears, reverse gears 1913-1923 by Barco Manufacturing Co. Chicago; Hall Draft Gear Corporation
4779. Drawing 5256-A Extension hose, Between Engine & caboose in pusher service 1921 Canadian National Railways. Mechanical Department Toronto
4780-4781, 4783. Drawings re. signs used on the Toronto, Hamilton & Buffalo Railway n.d.
4782. [unnumbered] Sketch showing parts tag line counterweight for use in boom of Brown Hoist Locomotive Crane no 4521 n.d. [Toronto, Hamilton & Buffalo Railway]
4784. Drawing E-1587 Floor plan & side elevation Canadian Car & Foundry Co. ltd. Montreal
4785. Drawing 249 S 8670 Cab fittings. Arrangement 1926 American Locomotive Company
4786. Drawing D-108 Montreal, Toronto, Winnipeg, Vancouver
4787. Drawing T.R. 104 Montreal, Toronto, Winnipeg, Vancouver
4788. Drawing E-1346 Coffin feed water heater system. Diagrammatic arrangement 1927 The J.S. Coffin Jr. Company
4789. Drawing D-4385 Coffin centrifugal pump type EL. Assembly 1928 The J.S. Coffin Jr. Company
4790. Drawing 153125 54" 172 - 2" Tube Vertical Boiler. Working pressure 150# 1924 Brownhoist Corporation., Cleveland Ohio
4791. Drawing SK-2017 No. 1145 2" vapor smooth bore flex. Met conduit on loco. & tender 1924 Vapor Car Heating Co. Railway Exchange, Chicago
4792. Drawing F-26150-D The locomotive booster. General arrangement. Plan view type C-1 Canada & U.S.A. 1924 Franklin Railway Supply Co.
4793. Drawing SKJ X-2087 Instructions for applying cab curtains. Cab fittings. Locomotives 1928 New York Central Railroad. Equipment Engineer
4794. Drawing 14037-C Cab hood curtain 1928 N.Y.C. & St. L.R.R.
4795. Drawing 11470-D Locomotives. Deflector Window N.Y.C. & ST L.R.R.
4796-4799. Drawings re. Engine Wiring Headlight, Signal & Train Stop Locomotives 1927 New York Central
4800. Drawing R.G. 1250 Barco power reverse gear general arrangement 1930 Barco Manufacturing Co. Chicago
4801. Drawing V-116665 6" x 11" journal box. Locomotive tenders 1929 [NYC]
4802-4829. Drawings re. of unidentified locomotive by the Superheater Co., New York, N.Y.
4830. Drawing D-2477 General Arrangement for Toronto Hamilton & Buffalo The Fairfield Engineering Company, Marion Ohio
4831. Drawing C-12231 Westinghouse Air Brake Co.
4832. Sketch X-952 Proposed Coal Space Arrangement 1917 Michigan Central Railroad Co.
4833. NMC116212 Drawing 22952 [Fairbanks Morse]
4834. Drawing 43-C-6 Gas-Electric Rail Car 1932 Canadian Pacific Railway
4835. Drawing C-43-C-2-A Motor Rail Car Floor Plan 1931 Canadian Pacific Railway.
4836. Drawing 52315-1 Intermittent Inductive auto-manual train control 1925 General Railway Signal Co., Rochester N.Y.
4837. Drawing 9006 Dummy instructor for test track. Automatic train stop 1930 New York Central Lines. Signal and Train Control Committee
4838. Drawing C 350657 8 1/2"-150 C.C. steam driven air compressor. Method of applying standard B-3 & special B-3-A oil cups to previous & present standard centre pieces 1931 Canadian Westinghouse Company ltd. Air Brake Dept
4839. [unnumbered] [2 drawings] Canadian Westinghouse Company Limited
4840. [unnumbered] Type B-K stoker general arrangement 1930 Temiskaming and Northern Ontario Ry. Mechanical Department
4841. Drawing S 1032 33" Engine Truck Wheel 1928 Carnegie Illinois steel Corp. Pittsburgh
4842, 4847, 4942, 4943. Drawings re. Truck Frame. Double Truss Design. 140,000 lbs. capacity 1930 by The Symington Co. Rochester, N.Y.
4843, 4946. Drawings re. Tender Truck. Bolster 1930 by Canadian Locomotive Co. Kingston
4844. Drawing 73-L-350 Tender Truck. Arrangement Canadian Pacific Railway.
4845, 4848. Drawings re. wiring of motor cars. Model 120 power plant. 1927 by Electro-Motive Co. Cleveland, Ohio
4849, 4855-4860. Drawings re. Boilers, stokers. 1941 by Canadian Pacific Railway; The Standard Stoker Co. inc. Erie, Pa.
4850. [unnumbered] [Oil box lid] [Author not specified]
4851-4854. Drawings re. 100,000 lbs tender trucks by The Symington Co. Rochester, N.Y.
4861. Drawing F-29358. Locomotive booster C-1, C-2. Limits of Wear 1944 The Balmar Corporation, Woodberry, Baltimore, Md.
4862-4870. Drawings re. Coffin feed water heater system. 1926-1928 by The J.S. Coffin Jr. Company
4871-4886. Drawings re. Gas-electric car 301 by various manufacturers: National Brake Co.; Hale-Kilburn, Philadelphia; Railway Utility Company; Car Foundry Co. Montreal; National Malleable Castings Co. Cleveland O; National Steel car Corporation. Ltd.; [Toronto, Hamilton & Buffalo Railway]
4887-4890. Drawings re. 60,000 lbs Stock Cars by National Steel car Corporation. Ltd.
4891-4912. Drawings re Hopper cars 1000-1149 by National Steel car Corporation. Ltd. Hamilton; The T.H. Symington Co.; Canadian Cardwell Company. Montreal
4913-4915. Drawings re. Caboose cars 69-72 1912 by [Toronto, Hamilton & Buffalo Railway]; National Steel car Corporation. Ltd. Hamilton
4916-4919. Drawings re. Caboose cars 61-63 by [Toronto, Hamilton & Buffalo Railway]; National Steel car Corporation. Ltd. Hamilton
4920-4923. Drawings re. Caboose cars by New York Central; MCRR Mechanical Dept
4924-4931. Drawings re. Gondola cars 1937 by National Steel car Corporation. Ltd. Hamilton
4932-4937. Drawings re. cars trucks and gears 1923-1937 by National Steel car Corporation. Ltd. Hamilton
4938. Drawing 20079 Union Centering Device for Can. Pac. Ry's. 1937 Union Metal Products Co. Chicago
4939. Drawing 42941 Dreadnaught Steel End Detail 1937 Union Metal Products Co. Chicago
4940. Drawing 12653 Application Creco Third Point Support & Safety Device. Toronto Hamilton & Buffalo Ry 1941 Chicago Railway Equipment Co. Chicago
4941. Drawing BO-7096 Truck Bolster for Double Truss Truck. 140,000 lbs Capacity Cars 1941 The Symington-Gould Corporation, Rochester N.Y.
4944. Drawing 42940 Dreadnaught Steel End. Arrangement for Canadian Pacific Ry. 1937 Union Metal Products Co. Chicago
4945. Drawing 20080 Trunnion Pocket 1937 Union Metal Products Co. Chicago
4946. Drawing 2747 Carry Iron 1931 Union Metal Products Co. Chicago
4947. Drawing 3737 Letters & Figures. C.P.R. Standards 1922 National Steel car Corporation. Ltd. Hamilton
4948-4953. Drawings re. Coupler Release rod, uncoupling rod n.d. by Union Metal Products Co. Chicago
4954. Drawing 27805 Routing Card Board [various cars] 1937 National Steel car Corporation. Ltd. Hamilton
4955. Drawing 61575 Cast Steel Bolster Center Filler & Rear Draft Gear Stop [Various cars] 1934 National Steel car Corporation. Ltd. Hamilton
4956. Drawing 25730 Semi-Steel Brake Dimension Plate [various cars] 1930 National Steel car Corporation. Ltd. Hamilton
4957. Drawing 5160 Assembly Universal Pump Handle Ratchet Brake Unit 1925 1937 Universal Railway Devices Co. Chicago
4958. Drawing 61655 Mall. Iron Brake beam strut for A.R.A. No 3 Beam [Various cars] 1935 National Steel car Corporation. Ltd. Hamilton
4959-4963. Drawings re. Gondola Car 1937 by National Steel car Corporation. Ltd. Hamilton
4964. Drawing 62158 C.P.R. Freight Car Axle [Various cars] 1940 National Steel car Corporation. Ltd. Hamilton
4965. Drawing X-7185 Floor Supports 1937 National Steel car Corporation. Ltd. Hamilton
4966. Drawing 5200 Application Universal Pump Handle Ratchet Brake to Canadian Pacific Ry. Co's 70 Ton Gondola Cars 1937 Canadian Cardwell Company. Montreal
4967. Drawing 61628 Drop Forged Body Center Plate [Various cars] 1935 National Steel car Corporation. Ltd. Hamilton
4968. Drawing 3H-21706-A Maximum Tolerances. A.A.R. CTR Sill Section Z.26 @ 31.3 lbs per ft. n.d. Canadian National Railways.
4969. Drawing 31236 Arrangement of Truck 1941 National Steel car Corporation. Ltd. Hamilton
4970-4976. Drawings re. cars, trucks and gears 1937 by National Steel car Corporation. Ltd. Hamilton
4977-4995. List of drawings, instruction sheet and drawings re. Barco gears 1921-1927 by Barco Manufacturing Co. Chicago
4996. Drawing 6910956 Styling & painting. 1200 H.P. switcher 1950 General Motors Diesel Limited. London Ontario
4997-4998. Drawings re. Single track wing elevator and flanger by Russel Car and Snow Plow Co. Ridgway
4999. [Unnumbered] Standard Restricted Clearance Sign 1942 Engineering Department
5000. Drawing D-44-L-445 Front End Pilot 1924 Canadian Pacific Railway.