Roos schietopleiding F/Lt. J.W. Dekker 322 squadron Document: Radio Oranje avond-uitzending 322 squadron nieuwe serie 1062 Zaterdag 16 april 1944 Document: Radio uitzending 322 squadron Royal Air Force Pilot's flying log book FL-Lt J.W. Dekker Military operations in the Netherlands from 10th-17th May, 1940 Luftfahrt: eine einführung in das gesamtgebiet men who fly "Nederlandse Spitfires onder Engelse vlag" : 322 (Dutch) Fighter Squadron RAF 1943 - 1945. best of the Canadian army newsreels, deel 2 sounds of time Liedjes Radio Oranje 4e Bataljon Regiment Prinses Irene
