Wilmer Stultz in the plane Friendship before going across the ocean

Fokker trimotor 'Friendship' with Wilmer Stultz and Lou Gordon working on engine, prior to transatlantic flight |
Wilmer Stultz & Charles Levine et al. with plane Columbia |
Wilmer Stultz standing side of tail of Byrd's 3-motor fokker that flies to the South Pole; plane 'Friendship' |
Wilmer Stultz |
Thea Rasche and co-pilot Albrecht Kohlnemann, fly to Quebec where they will fly across the ocean |
Wiley Post and Herald Gatty' in Boston East Boston Airport. They are the round the fliers. Plane; 'Winnie Mae' |