Original vintage catalog, DELCO BRAKE LINE,  Bulletin 17A100, dated 4-1-53.  32 pages, in VG+ condition.  Everything from brake shoes, to fluids, to break lights and switches, is to be found in this BRAKE LINE  catalog.  Also included is a DELCO BRAKE SERVICE PARTS Suggested NET and LIST Prices, 7 pages,  bulletin No. 17A-30, dated 1-3-55.  UMS United Motors Service. Old 1953 automotive brakes catalog.