“GM T&B LOCKOUT ONLY
“. 1 1/2” wide. Brass body. Steel shackle.
“. 1 1/2” wide. Brass body. Steel shackle.
“. 1 3/4″ wide x 2” shackle clearance. Brass body. Brass shackle. Master keyed. “BR” keyway. Key code “F71” is stamped on the base of the body. This lock came from the General Motors Assemply plant, Arlington Texas. It was used for a cancelled project. Catalog #: 620.
2 3/4″ high x 1 1/2″ wide. Brass body. Steel shackle. Manufactured railroad locomotives, 1941-2005.
2 15/16″ high x 1 1/2″ wide. Brass body. Bronze shackle. Manufactured railroad locomotives, 1941-2005.
Aluminum. Commemorates the 25th Anniversary of the General Motors Rochester products plant.
Encased in lucite.
“G.M. ASSEMBLEY PLANT FREEMONT, CALIF. DEDICATION (1962)”. Nickel plated brass. Commemorates the opening of the General Motors, Freemont California, assembly plant, 1962.