1. Philatelic 72/217/2/16 Reference (shelfmark): Philatelic 72/217/2/16 Title: Philippines, United States of America (USA) Colonial Administration Airmail Stamp Issue: Rein Madrid-Manila Flight Scope & Content: Pre-existing definitive stamps overprinted by the Philippine Bureau of Printing. Collection Area: Philatelic Collections Languages: English Date Range: 11 Apr 1933 Extent: 10 Items