Artist, Stan Hajek
Artist, Stan Hajek
Artist, Stan Hajek
Artist, Stan Hajek
Hansa Brandenberg CI, 1917
Breguet 14 Formation, 1918
Breguet 14 Formation, 1918
Artist, Stan Hajek
Hansa Brandenberg CI, 1917
Breguet 14 Formation, 1918
Artist, Stan Hajek
Artist, Stan Hajek
Artist, Stan Hajek
Artist, Stan Hajek
Hansa Brandenberg CI, 1917