Title: Polish Air Force 1939 Through German Eyes
Subjects: Poland. Polskie Siły Powietrzne, Military Airplanes, Poland, Pictorial works, History, Polish Aerial operations, World War, 1939-1945, Air power, Poland. Wojska Lotnicze i Obrony Powietrznej, Airplanes, military, World war, 1939-1945, aerial operations, Poland, history, military