Description

1917 (Apr 9) Stampless coloured postcard entitled Constantinople – Vue generale de la Corne d’Or to Hamburg cancelled Feldpost Mil. Miss. Konstantinopel cds & with fair red circular DEUTSCHE HEERESANGEHORIGE FLUEGERTRUPPE MAJOR SERNO handstamp of German Air Unit with the German Military Mission located at San Stephano, Batroun area of Lebanon…… Major Serno was instrumental in building the Ottoman detachment of the German Flying unit