Great Britain and British Commonwealth GREAT BRITAIN British Offices in the Turkish Empir Naval and Maritime Mail
Sale No: 0624
Lot No:3578
Symbol:e
1921 (19 Sep) registered cover sent from "H.M.S. Julius" at Constantinople to England, Registry label endorsed "M.M.O. C'pl." (Maritime Mail Office/Constantinople), carried by naval pouch to London, where it was franked with 5x1p George V adhesives and placed in the mail stream, "Registered London" and Colchester arrival pmks on back, cover roughly opened at bottom, elusive usage (Image)