Soldiers of the queen cavalry observer's fighting vehicles directory observer's fighting vehicles directory, World War 2 / research and ed. by Bart Hartmannus Vanderveen army quarterly series N.A.T.O. and its prospects / J.D. Warne ; [préface par C.N. Barclay.] Commanders of the British army : Lord Roberts Commanders of the British army : Sir Redvers Buller observer's military vehicles directory observer's military vehicles directory from 1945 / research and ed. by Bart Harmannus Vanderveen [and] Olyslager Organisation Rifle volunteers : how to organize and drill them / by Hans Busk Flags of the world : past and present : their story and associations / W.J. Gordon the new observer's series New observer's Book of Aircraft / compiled by William Green ; with silhouettes by Dennis Punnett the new observer’s series New Observer's Book of Aircraft / compiled by William Green ; with silhouettes by Dennis Punnett olyslager auto library Armour on wheels to 1942 / comp. by the Olyslager Organisation ; ed. by Bart H. Vanderveen Rifle volunteers : how to organize and drill them, in accordance with the latest official regulations / by Hans Busk
