Summary

Cardboard card impregnated with 'a special chemically prepared paste' to kill silverfish. They were sold in packets of 15 cards, enough for one room. Made by Kosmos Manufacturing Company, on Swanston Street Melbourne, 1930s.
Found inside wooden cabinet (ST 025401.2) at Scienceworks Museum.

Physical Description

Rectangular beige card with black ink inscription. Card has dark scuff marks and is highly curved.

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