Australian Pin. Heavy Silver metal, not hallmarked. Kings Crown over oval banner with words, ISSUED BY DEPT OF DEFENCE . TO WOMEN OF AUSTRALIA . with voided center initials over a bottom banner with words FOR DUTY DONE. Pin back, 37mm high by 30mm wide, with number 160427 stamped on back and maker name in raised letters, STOKES & SONS/MELB/STC. SIL (stands for Sterling SIlver???). At bottom of bottom banner two small holes, one with short length of chain, likely for suspending service bars. Heavy well made pin.

Control #WS1801