- Aeronautics, Commercial (4)
- Women air pilots (2)
- Aeronautics, Military (1)
- Air mail service (1)
- Air pilots (1)
- Airplanes (1)
- Curtiss NC-1 (P2N-1) (1)
- Curtiss NC-4 (P2N-1) (1)
- Curtiss NC-Boat Family (1)
- Flight training (1)
- Helicopters (1)
- Helicopters, Home-built (1)
- Propaganda (1)
- Rotorway RW 133 Scorpion Helicopter (1)
- Seaplanes (1)
- Transatlantic flights (1)
- Women in aeronautics (1)
- World War, 1939-1945 (1)
- Wright (Brothers) 1903 Flyer (1)