Subject
- Flight training4
- Personnel4
- Training4
- Contracts3
- Hawker Hind (Bomber)3
- Propaganda3
- Second World War (1939-1945)3
- Airlines2
- Arms sales2
- Avro Anson (Training plane)2
- Breda Ba.28 (Training plane)2
- Civil aviation2
- IMAM Ro.37 (Reconnaissance plane)2
- Military aircraft2
- Military aviation2
- Telegrams2
- Visits2
- de Havilland DH.82 Tiger Moth (Training plane)2
- Bills1
- Communication1