Combination latch with five bolts

Combination latch with five bolts, no key (strike plate with mechanism), by Chubb patented 1822 with door frame staple, 1865

Details

Category:
Locks & Fastenings
Object Number:
1971-468
Materials:
brass (copper, zinc alloy) and steel (metal)
type:
combination locks
credit:
Chubb and Son's Lock and Safe Co.