Lot
3566 
Great Britain, Airmail Covers, 1911-32, group of six better covers and cards; includes three 1911 First U.K. Aerial post cards (in brown, purple brown and olive green), 1930 first night flight London - Berlin, 1930 Stockholm - London overnight service flight and 1932 London - Bahrain first flight; choice material throughout. Estimate $300 - 400.
Realized: $160