Lot 1063 Vietnam

1965 (6 Aug) Vietnam War: Australian Contingent torn letter with original contents addr to Forrest Calkins (philatelic requests for military covers) in Colorado. Bearing U.S. 8c red airmail tied ARMY AIRFORCE POSTAL SERVICE / 91 wavy line cancel. 1st Battalion Royal Australian Regiment operated alongside U.S. Forces, this being an earlier cover rather than late 1960s. Bottom left corner missing.