Mica annealing tray

Mica annealing tray, in original packet, by C. Ash and Sons, London, 1910-1925

Details

Category:
Dentistry
Object Number:
1980-1299/10
Materials:
frame, brass (nickel plated), tray, mica and envelope, paper
type:
annealing trays
credit:
Bacon, E.