1860-1939 selection of 18 covers or cards, including Sitting Helvetia 15r on wrapper (Scott 54), two OAT covers to Canada, four covers with Postage Dues affixed on arrival (from USA, Austria, others used locally), other flights, Aarau souvenir sheet, 1939 registered cover to USA, with three sets of three (English, French and German), etc., mostly fine or better (Image)

Est.$250