Rhodesia. (Southern Rhodesia - Great Britain). 1935. Air Mail envelope addressed to England bearing Southern Rhodesia SG 31, 1d olive and rose (2) and SG 33, 3d blue and violet tied by Bulawayo date stamp, underpaid with circular '2/To Pay/ 2d' hand-stamp in carmine and bearing Great Britain postage due SG D13, 2d agate applied and tied by Sheringham double ring with hand-struck '2d/ I.S./A' on face. Nice combination.