Balloon flown covers comprising 1928 high altitude flight from Graz with special etiquette; and 1936 Gordon Bennett Balloon Race from Warsaw. Fine (2
- Lot No:
- 241
- Auction No:
- 431
- Auction Date:
- Wed 8th Jan 2025 12:00 (Ended)
SOLD £9
Balloon flown covers comprising 1928 high altitude flight from Graz with special etiquette; and 1936 Gordon Bennett Balloon Race from Warsaw. Fine (2)