Lot
354 
Kenya, Uganda & Tanganyika, 1927-73, Dar-Es-Salaam townmarks, group of 13 covers; first three bearing Tanganyika 1927 KGV issues including 30¢ block of 4 on registered cover to U.S., 1931 airmail etiquette cover to England, etc., later 1930's covers including airmail first "All-Up" cachet usages, 1959 Official 3-color franking, etc., generally Very Fine. Estimate $200 - 300.