Franciszek Zwirko (pilot) and Stanislaw Wigura (aircraft designer) with RWD-6.
Perforation: line 11½ - 12½.
The print run number is for both variants together.
Franciszek Zwirko (pilot) and Stanislaw Wigura (aircraft designer) with RWD-6.
Perforation: line 11½ - 12½.
The print run number is for both variants together.