Possibly used as part of the ration pack for Australian troops during WW 1. This item was found in Kevin Cousin's shed in Orbost. Exact origins are unknown.This item is an example of a food ration item used by Australian troops overseas.A round gold/yellow tin with "KRAFT VEGEMITE 1 oz" on the lid. on lid -"KRAFT VEGEMITE 1 0z No. 3?5?0043"tin food-storage kraft-vegemite ww11