Air Navigation
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| R2611/9H/34300/32925 | Network of the Permanent Air routes - Turkey. | File | 1932 | ||
| R2612/9H/34464/32925 | Network of Permanent Air Routes - Latvia | File | 1932 | ||
| R2612/9H/34503/32925 | Network of Permanent Air Routes - Correspondence with the Government of Italy | File | 1932 | ||
| R2612/9H/34755/32925 | Network of Permanent Air Routes - Hungary | File | 1932 |