298 squadron Defensie Helikopter Commando dutch profile books Hudson : No. 320 Squadron Royal Netherlands, Naval Air Service RAF / Nico Geldhof, Coen van den Heuvel, Luuk Boerman dutch profile books Mitchell Mosquito : No. 320 Squadron Royal Neth. Naval Air Service RAF 1942-1946 / Nico Geldhof, Gerrit-Jan van den Berg, Luuk Boerman Target Waalhaven : no. 600 (City of London) Squadron : 10 mei 1940 = 10 may 1940 / C.I. Stoutjesdijk
