Neat lot of two old gauges. Functionality unknown. Buy them for display or parts?
Vintage Westinghouse Air Brake Company Beacon Gage PC A85000 Type 508
Lehigh Valley Railroad Westinghouse Air Brake Air Signal & Aux Eqpt Rules 1941
Westinghouse Air Brake RR Freight Brake Equipments Maintenance manual 1971
Westinghouse Air Brake Freight Brake Equipments AB Type Instructions 5 1954
Westinghouse Air Brake Company Annual Report 1961
Wilmerding and the Westinghouse Air Brake Company Paperback Book LN