1939-58 North Atlantic airmail covers collection written up on leaves mainly carried by Imperial Airways to or from GB or Ireland, with attractive cachets & frankings, includes 1939 Southampton - Foynes - Botwood, Shediac - New York, 1939 Yankee Clipper Southampton - Shediac, 1939 London - Southampton - Montreal, 1939 Shannon - New York by Caribou with large Irish cachet. Attractive lot. (19) (Image)