Photograph of Leon Swietlikowski (left) and an unidentified serviceman sitting on the wing of a Polish Supermarine Spitfire, circa 1940-1945. The aircraft's designation, "Bette," is painted on the fuselage.
Photographic group portrait of members of No. 303 Squadron, Royal Air Force, at an airfield in Horne, England, circa June 1944. Leon Swietlikowski is seated in the middle row on the far right.Inscription: "D Day. 303 Sqdn. Horne."
Photograph of a plaque displaying the flight instructors for No. 25 Polish Elementary Flying Training School (PEFTS), circa 1940s. Leon Swietlikowski is displayed at the top.Text on plaque: "First Polish flying instructors, No. 25 PEFTS, Hucknall."
Photographic group portrait of members of the No. 8 Polish Course at the Royal Air Force Officers' School, March 1943. Individuals are identified by last name, initial, and rank in the caption. Leon Swietlikowski is standing in the back row, fifth…