Ethiopia. (East Africa Command). 1944. Air Mail envelope (with 6 page letter) written from 'C.F. Cooper E.A.U. c/o Medical Directorate, P.O. Box 1234, Addis Ababa, Ethiopia' dated 'June 3rd 1944' addressed to England bearing Great Britain SG 473, 9d green and SG 490, 3d pale violet (pair) tied by 'E.A./ A.P.O. 77' date stamp '14th June 44', endorsed 'via Air Mail' with Egypt censor on face and circular '126' on reverse.
Army Post Office 77 was assigned to Addis Ababa (British Military Mission Ethiopia) 4.11.42 - 1.9.45