Germany. (British Inter Allied Commission In Germany). 1920. Registered envelope addressed to Cambridge bearing Great Britain SG 368, 2d orange tied by 'Army Post Office/ G.R.' double ring 'June 12 20' with 'A.P.O., GR' registration label and oval 'Interallied Rhineland/ High Commission/ British Department' in red on face routed via London. Scarce item of mail from the British Allied Commission.