Home / Stamps / AUSTRALIAN TERRITORIES / AUSTRALIAN ANTARCTIC COVERS / AAT – 1983 ‘SIR DOUGLAS MASWON CENTENARY’ FDC MAWSON BASE [B3321] AAT – 1983 ‘SIR DOUGLAS MASWON CENTENARY’ FDC MAWSON BASE [B3321]Description Fine Condition Mawson Base Price(AUST) $5.00 1 in stock Buy with – OR – Add to cart SKU: B3321 Categories: AUSTRALIAN ANTARCTIC COVERS, AUSTRALIAN TERRITORIES, Stamps