Westinghouse Air Brake Co., 1944, Inspection of Locomotive Brake and Signal Equipment No. 5048. Material: paper. Size: 4 3/4" x 7". Description: brown cardboard cover - black print: "Instruction Pamphlet, No. 5048, September, 1944, Inspection of Locomotive Brake and Signal Equipment, Westinghouse Air Brake Company, Wilmerding, PA, U.S.A. - 30 pages of test instructions.
