Worldwide Topicals, Switzerland National Exposition Collection, 1883-1931. 120 mostly commemorative postal cards, beginning with Zurich 1883 "Landes-Ausstellung" postmarked with the rare exposition special cancel; including 8 cards for Zurich 1894; several Geneva 1896 with "Village Suisse" fair cancels; Lucerne 1901 & Basel 1901 with fair cancels; 1910 & 1911 Fair cards; Basel 1912 cards; Bern 1914 including 4 commemorative letter sheets, one to Havana, Cuba; 1915 cards; cards for 1916, 1917, 1918, 1920, 1921, 1923, 1924, 1925, 1927, 1928-31 Airpost cards; also 1931 Aircards; most of these fairs were charity events for soldiers, etc; some cards unused, overall condition very nice, please inspect. Estimate  $750 - 1,000. $0 (Image)