1. Kay Coll 2/3 Reference (shelfmark): Kay Coll 2/3 Title: Commonwealth of Australia Revenue Stamps Scope & Content: Australia 'LONDON' Customs Duty Stamps with varieties. 2d, 3d, 4d, 6d, 8d, 9d, 10d and 11d denominations. Collection Area: Philatelic Collections Languages: English Date Range: 1907-1958 Extent: 1 Page; 16 Items