MANILA-SALOMAGUE (Cabugao, Ilocos) 1928 NOV 16
By the British Royal Air Force under the command of Captain H.M. Brown Cave using four Supermarine Southampton Flying Boats
Franked with 8 2c rizal LONDON ORIENT FLIGHT special air mail issue.
On verso CABUGAO/REC'D/ILOCOS SUR, P.I./NOV 16 12M 1928
By the British Royal Air Force under the command of Captain H.M. Brown Cave using four Supermarine Southampton Flying Boats
Franked with 8 2c rizal LONDON ORIENT FLIGHT special air mail issue.
On verso CABUGAO/REC'D/ILOCOS SUR, P.I./NOV 16 12M 1928