1927 O.H.M.S. PART PARCEL TAG TO GUATEMALA/5S SEAHORSE ISSUE. Part parcel tag (52 x 63) sent registered mail from London "On His Britannic Majesty's Service." from the "FOREIGN OFFICE" to "The British Legation, GUATEMALA" with London "F.S." registered label and 4d (SG424), 1s (SG429) and 5s Bradbury Wilkinson Seahorse (SG416) with LONDON cancellations. On reverse ms "4.2.27". Unusual. (Ref 109855).
