Stamps & Covers Public Auction 338

Queensland Datestamps & Numeral Obliterators 1860-2000 by Cowan & Dell, Feb 2004 up-dated edition with 400 pgs listing POs, Receiving Offices & Telegraph Offices inc name changes, openings/closures, locations & the cds types used (with rarity ratings), plus Numeral cancel ties. Also sections on the Brisbane GPO 1900-2000, earlier pmks listed in Campbell & revised (larger) section on the (fake) archived cds impressions (with 1250 entries) which exist on correctly dated contemporary stamps. Invaluable reference.