https://www.micksmedals.com.au/product-page/1953-60-royal-australian-army-service-corps-officers-hat-badge-1
1953-60 Royal Australian Army Service Corps - Officers Hat Badge | micksmedals
Reference J. Cossum Book - badge #402 Maker Marked: Stokes - Melb Type of Mount: 2 x lugs - secure Size: 48mm x 44mm Notes: Lovely example.
royal australian armyservice corps