Double-sided with cut-away diagram and parts list - March 1936. Ditto with the next and the next. I can then send you an invoice.
1948 Westinghouse Vacuum Pilot Valves & Air Strainer Brochure
1936 Westinghouse Flexible Armored Hose Connections Brochure
Vintage Alloy Westinghouse Makers Plate - Westinghouse Brake & Signal Co.Ltd
Westinghouse Automatic Brake Instruction Published In 1948 by Westinghouse LTD
VINTAGE RAILWAY PILOTMAN ARMBAND, A RAILWAY PILOT MAN (OR PILOT) IS A COMPETENT
Official Form 944 October, 1936. Factory and Workshop Act 1901 to 1936 LOCO REGS