Kenya, Uganda and Tanganyika: Kenya and Uganda: Airmails: 1927 (Feb. 12) Jinja-Kisumu First Experimental Flight, envelope to Nairobi, franked by 5c., 15c. and 50c. tied by red double circular “AIR MAIL UGANDA SUDAN/FIRST/FE 12/27”, endorsed “By first Uganda Kenya Air Mail”, with red “KENYA-SUDAN/1st/FE 12/27/AIR MAIL” datestamp on the reverse. Believed only four items carried. Photo. (Image1)