Worldwide, Covers, 1917-71. Selection of 18 items, including Tientsin China with straight line "Hdqtrs China Expedition" tying stamp, to USA; several Belgium with 1930's advertising pairs; German Occupation of France N15-26 on 1918 philatelic cover; 1917 Rio de Oro to USA; interesting 1938 "Mallorca" local + Spain Isabella definitives to Puerto Rico, with red Military Censor & "Par Avion jusqu'à Roma" handstamps; generally F-VF, please inspect. Estimate  $250 - 350. $0