the princeton economic history of the western world Power over peoples : technology, environments, and western imperialism, 1400 to the present / Daniel R. Headrick Imperial Rome at war / Martin Windrow ; ill. by Angus McBride art of power : armours and portraits from Imperial Spain = El arte de poder : armaduras y retratos de la España imperial / edited … imperial war museum Photographic records of the Great War, 1914-1918 (Army) / publ. by authority of the Trustees indian army : a sketch of its history and organization imperial war museum Photographic records of the Great War, 1914-1918 (Navy) / publ. by authority of the Trustees British and allied turreted A.F.Vs / prepared under the direction of The Chief of the Imperial General Staff Pickelhaube / J.A. Bowman Pickelhaube : Infantry and artillery : wartime, Ersatz and reserve, helmets / J.A. Bowman History of the great war / based on official documents by dir. of the Committee of Imperial Defence. Historical Section Field equipment of the European foot soldier 1900-1914 / by Emile Charles Lavisse ; transl. [from the French] by Edward P. Lawton Imperial military geography : the geographical background of the defence problems of the British Commonwealth / David Henry Cole
