Postage Dues. 1926-30 1c black on orange in used block of four on piece, cancelled by 5 DE 33 registered cds, very fine (S.G. £640+). (Image)

1926-30, used group with "cent.s" varieties in vertical pairs, with 9c, 18c on salmon (normal with tear), 18c on orange and 21c, each cancelled once in the lower left corner on the normal stamp, fine to very fine. (Image)

1930-33, group incl. complete unused sheets of the 2c, 3c, 6c and 25c on lilac, used set of 6 (some on piece) and unused singles of the 12c and 25c on pink, very fine group. (Image)

1935 (Dec 25) envelope from Kenya, Uganda and Tanganyika with 10c tied by Dar-es-Salaam cds, underpaid with ms "T" and "20c" and franked with 1930-33 12c tied by 27 DE 35 registered cds (the same day of sending, Christmas day!), some minor foxing and horizontal cover fold clear of stamp, fine. (Image)

1936-62, group incl. normal paper mint set, used set and "SPECIMEN" perfin set, and chalk-surfaced mint set plus 20c and 30c used, fine group (S.G. £373).