75th Anniversary Spirit of St. Louis Commemorative Stamp Sheet (Republic of Zambia, 2002)

Commemorative 75th Anniversary Spirit of St. Louis postage stamp sheet from Zambia featuring Donald Hall and Charles Lindbergh. — 75th Anniversary Spirit of St. Louis Commemorative Stamp Sheet (Republic of Zambia, 2002) · Donald A. Hall Estate Collection

An official commemorative philatelic souvenir sheet issued by the Republic of Zambia in 2002 celebrating the 75th Anniversary of the Flight of the Spirit of St. Louis. The sheet features prominent paired portrait engravings of Donald A. Hall ("Chief Engineer 1898–1968") and Charles A. Lindbergh ("Aviator 1902–1974") flanking the transatlantic monoplane. Incorporating four legal-tender K3,200 postage stamps depicting Hall drafting, Lindbergh plotting flight paths, the Ryan factory team, and first flight trials alongside historical quotes, this item demonstrates international governmental recognition of Donald Hall's engineering authorship.