First World War Aviation Militaire Belge
fighter pilot Gustave "Papa Gusto" de Mevius in front of his Nieuport 23
at De Moeren/Les Moëres airfield in 1917.
Adj "Gusto" de Mevius and Capt Roger
d'Hendecourt of n° 4 Squadron in their Sopwith 1 1/2 Strutter in 1917.
