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SWITZERLAND - 1862-1960's USED COLLECTION incl. 1862 Sitting Helvetia range to 40c grey & 50c purple, 1882-1907 Standing Helvetia set of all values to various 1f & a 3f, 1907-40 Definitive incl. 40c with designer's name in full & initialled to 3f, 1923-40 Airmail incl. 75c ordinary and grilled gum (SG 326 & 326a), 1928-31 high values set, 1932 Disarmament Postage & Air set, 1934-48 Landscapes incl. some grilled gum, 1935-37 Air surcharges set, 1941-48 Air set, Postage Due incl. 1924-34 & 1938 grilled gum sets. (400+ stamps).