cover Switzerland, Covers 1930's-65, collection of 116 covers mounted on black looseleaf pages, vast majority are semi-postals, but also some air post flight covers and especially noteworthy are some better souvenir sheets on cover, also incl. few earlier issues on large portions of covers, many better items throughout incl. nos. 242, 352a, B89, B105 (Scott retail $700.00), B116 (Scott retail $300.00), B119 (Scott retail $250.00), B144, B178 and B206 (Scott retail $225.00), fine-very fine lot, approximate Scott retail $2,100.00 (all as used stamps)