Lot 16039 386th Auction -
Sold
2 Items
Description
1932, "Par Avion per Captain Gronau's flying boat" on Air Mail cover Shanghai (24 Sep.) to Hong Kong , on reverse bearing 5 c. violet, fine and a scarce destination. (Webb 13)
1932, "Par Avion per Captain Gronau's flying boat" on Air Mail cover Shanghai (24 Sep.) to Hong Kong , on reverse bearing 5 c. violet, fine and a scarce destination. (Webb 13)