War Office: Australia: Purchase of Australian and New Zealand wool clips (10p), 1918-05-14 Unit ID: 23779 Date: 1918-05-14
War Office: Australia: Purchase of Australian and New Zealand wool clips (10p), 1918-05-29 Unit ID: 26135 Date: 1918-05-29
War Office: Australia: Purchase of Australian and New Zealand wool clips (8p), 1918-05-10 Unit ID: 23039 Date: 1918-05-10
War Office: Australia: Purchase of Australian and New Zealand wool clips (9p), 1918-06-05 Unit ID: 27401 Date: 1918-06-05
War Office: Australia: Purchase of S. African wool clip (8p), 1918-11-05 Unit ID: 53194 Date: 1918-11-05
War Office: Australia: Sale of Australian and New Zealand wool (10p), 1918-12-09 Unit ID: 59860 Date: 1918-12-09
War Office: Australia: Sale of Australian wool in US (17p), 1918-03-04 Unit ID: 11137 Date: 1918-03-04