The Westinghouse Et Air Brake Instruction Pocket Book: A Complete Work Explaining In Detail The Improved Westinghouse Locomotive Air Brake Equipment, By Wood, William Wallace By Thriftbooks
1907. Air Brake Catechism And Instruction Book On The Construction And Operation Of The Westinghouse And York Air Brakes With A List Of Examinatio By Randolph, Vern Curtis 1869 By Thriftbooks