Members of No. 303 Squadron, Royal Air Force, return from a mission in September 1940, including (from left) John A. Kent, Bohdan Grzesczcak, Jerzy Radomski,
Jan Zumbach, Witold Lokuciewski, Zdzislaw Henneberg, Jan Rogowski and Eugeniusz Szaposznikow. (National Archives
)

National Archives