Air Navigation
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| R2606/9H/21329/376 | Correspondence with General van Crombrugge, Aeronautical Administration, Brussels | File | 1930 | ||
| R2606/9H/25137/376 | Aerial navigation - Correspondence with Mr. A. Demyanenko | File | 1930-1931 | ||
| R2606/9H/27583/376 | First International Congress of Aviation Safety, Paris, December 1930 | File | 1931 | ||
| R2606/9H/30619/376 | Correspondence with Giuseppe Chierego | File | 1931 | ||
| R2606/9H/33305/376 | Correspondence with the International Aeronautical Journal | File | 1931 |