2285.1 - 12 page technical pamphlet (2 sheets of paper - pages 5 -10 formed as a concertina folded centre sheet) titled "Interlocked electo-pneumatic brake", published by Westinghouse Brake Company of Australasia Limited, December 1926. Manual D.P. 9. Stapled with two steel staples along fold. Describes in detail the electro-pneumatic brake system as used on Sydney Suburban trains, complete with diagrams, brake valve operation, magnet valve and isolating cock switch. 2285.2 - Six page technical pamphlet, titled "The Westinghouse Brake with electro-pneumatic control", published by Westinghouse Brake and Saxby Signal Co. 1915. Pages 3 and 4 have been tipped in the cover sheet. Describes standard brake equipment for use with electric trains and electro pneumatic control over the brakes. Gives details of house the brake valve (No. 18 EP) operates. Scanned to the COTMA Website 4-10-2015."Colin Rutledge" stamped on top of page 1.trams, tramways, westinghouse, electric trains, electro - pneumatic brakes, sydney suburban trains

Thirteen sheet book, each sheet printed single side, secured with two metal clips and washers in a pink cover card cover, titled "Westinghouse brake repairs parts". Published May 1927, by Westinghouse Brake Co. of Australasia. Binders - "The Grip Binder" - nickel plated steel using sheets printed by The Westinghouse Brake & Saxby Signal Co. Ltd. Cover larger than the sheets. Details parts list for: DH25 - Motor Driven Air Compressor for 1500V DC ER4C - Control Governor ES16 - Air compressor Governor Emergency Application Valve Used for electro-pneumatic brake equipment - Sydney Suburban electrification. Scanned to the COTMA Website 4-10-2015."Colin Rutledge" stamped on top of page 1.trams, tramways, westinghouse, compressors, governors, equipment