Tin containing Mallock Armstrong Ear Defenders

Tin containing Mallock Armstrong Ear Defenders, England, by Mallock-Armstrong, 2 Palmer Street, Westminster, London, England, 1916-1920, as supplied to British Forces during the First World War.

Details

Category:
Audiology
Object Number:
1988-384
Materials:
container, tin, contents, rubber and contents, vulcanite
Measurements:
overall (box closed): 40 mm x 50 mm x 35 mm,
overall (box with lid propped): 40 mm x 50 mm x 60 mm, .02 kg
type:
ear plugs
credit:
Dewey, N.