Bulgaria. (British Forces In Bulgaria). 1919. Greek 51 olive postal stationery card dated '31/3/19' cancelled by 'Field Post Office 77' double ring '1st April 19' with framed 'Passed by Censor/ No 146' in crimson on face.
Superb and very scarce item from the British Field Post Office in Rustchuk, Bulgaria. Proud (17.11.18) - (1.4.19).