An accessory for a watchmaker's lathe [?]. Small, slightly convex disc of grey-black metal, set in a silver-coloured metal frame with hollow shaft, through which a spring-loaded brass rod with head is inserted. A small metal hook extends from one side of the lower part of the shaft.
Acquisition
Source (if not Accessioned)
Rust, Connie
Notes
Accession Date: 08-Jul-09
Mode of Acquisition: gift
