1927-61 envelopes, cards and an Air Letter bearing stamps of KGV (17), KGVI (12), QEII (an Air Letter to Costa Rica) and Official franks (2) with some attractive frankings and cancellations including 1927 "CAMP POST OFFICE DAR ES SALAAM" and 1929 "EXHIBITION P.O./TANGANYIKA" (3, with two registered), and some cancelled in Kenya and Uganda. (32)