Category Posts: USA: Warplanes of the US Army Air Corps
- Warplanes of the USA: Curtiss O-52 Owl, USAAC
- Warplanes of the USA: Curtiss P-40 Warhawk, Tomahawk, and Kittyhawk, USAAC, USAAF
- Warplanes of the USA: Boeing P-26 Peashooter, USAAC, USAAF
- Warplanes of the USA: Boeing XB-15 (XC-105), USAAC
- Warplanes of the USA: Beechcraft UC-43 Traveler, USAAC, USAAF, US Navy
- Book: New England Warplanes