Pickelhaube : Infantry and artillery : wartime, Ersatz and reserve, helmets / J.A. Bowman Cours de fortification permanente : la fortification permanente appliquée a l'organisation des forteresses a grand développement / par V. Deguise Lancers and dragoons : uniforms of the Imperial German cavalry, 1900-1914 / by R.J. Marrion in collaboration with D.S.V. Fosten and D.H. Hagger Imperial Japanese army and navy uniforms & equipment / [Tadao Nakata and Thomas B. Nelson] Imperial German edged weapon catalogue and price guide / by Gerhard Windbiel History of the war between Japan and China / compiled by the imperial general staff and translated by Jikemura and A. Lloyd
