Skip to main content
🖼
No images available for this record.
| Flight Name | Airborne Post-Office Proof Postmark - June 21, 1912 |
|---|---|
| Departure Date | June 21, 1912 |
| Departure Location | |
| Arrival Date | June 21, 1912 |
| Arrival Location | |
| Dispatch Type | Proof |
| Value | $$$$$ |
Notes
Proof postmark for the world’s first airborne post office.