Oranje immersionsuit / plonspak in tas, gebruikt door de Marine Luchtvaart Dienst Oranje immersionsuit / plonspak in tas, gebruikt door de Marine Luchtvaart Dienst Imperial War Museum : 'the two world wars and other 20 th. century conflicts' Band and State Trumpeters of the Royal Horse Guards (The Blues) Imperial German edged weaponry / Thomas M. Johnson with Victor Diehl & Thomas Wittmann Armouries Imperial War North okt. 2009 bellona publications Imperial Japanese tanks, 1918-1945 / Paul M. Roland
