Portugal. (French Military Mission). 1917. Registered envelope addressed to France bearing Yvert 215, 10c red-brown and Yvert 235, 5c bistre tied by Lisboa date stamp with framed hand-struck 'Registered' with oval 'Censure/ No 69' and hand-stamped 'Mission Francaise/ Des Munitions/ en Portugal' in violet on face with arrival on reverse. Very scarce item from the French Ammunitions Detachment in Portugal World War One.