Lot No. 1278
| Auction No. | 8 |
| Category |
Airmails |
| Est. | $90 |
| Status | SOLD $90 |
1928 (24th Sept) Experimental Liverpool to Belfast & return by flying boat Calcutta on Liverpool Civic Week privately printed illustrated covers. 2 covers carried in both directions with Green cachets & Liverpool & Belfast cancels on KGV defins. Very difficult covers in good cond. (2)