PH-APY Stearman-Hammond Y-1 S KLM - Royal Dutch Airlines (KL / KLM) Heston Aerodrome, Middlesex, UK - England Joe Connolly - 1939
N15521 Stearman-Hammond Y-1 S Private Unknown, USA Dave Welch Collection - 1960
N15533 Stearman-Hammond Y-1 S National Air and Space Museum (USA) Silver Hill, NASM Restoration Centre, USA - Maryland Brian Bickers - 08/1987
N15525 Stearman-Hammond Y-1 S Private Van Sant (9N1), USA - Pennsylvania george baczkowski - 08/1968
N15525 Stearman-Hammond Y-1 S Private Van Sant (9N1), USA - Pennsylvania george baczkowski - 07/1968
