Special cover to the Centenary Congress September 1980 –
Issued 17.09.1980 (not FDC)
Postmark: Adelaide
Cahcet: Instruments & Army Flag
Stamp: Single SG 748
Special cover to the Centenary Congress September 1980 –
Issued 17.09.1980 (not FDC)
Postmark: Adelaide
Cahcet: Instruments & Army Flag
Stamp: Single SG 748