Military operations : France and Belgium 1914-1918 : 7th June - 10th november, Messines and third Ypres (Passchendaele) / comp. and ed. by James E. … Uniforms & equipment of the Imperial German Army, 1900-1918 : a study in period photographs : infantry artillery Jäger Landsturm mountain insignia weapons army/air operations pamphlet Airborne airtransported operations / prep. under the direction of the Chief of the Imperial General Staff : no. 4 History of the war between Japan and China / compiled by the imperial general staff and translated by Jikemura and A. Lloyd field survey pamphlet Training of survey personnel / prep. under the dir. of the Chief of the Imperial General Staff ; [issued by the War Office] field survey pamphlet Map compilation / prep. under the dir. of the Chief of the Imperial General Staff ; [issued by the War Office] field survey pamphlet Lithographic proving / prep. under the dir. of the Chief of the Imperial General Staff ; [issued by the War Office] field engineering pamphlet Pipe mines : Pushing, loading and firing / TheChief of the Imperial General Staff field engineering pamphlet Pipe mines / prepared under the direction of The Chief of the Imperial General Staff campaign in Mesopotamia : 1914-1918 / comp. at the request of the Government of India under the direction of the Historical Section of the Committee … campaign in Mesopotamia : 1914-1918 / F.J. Moberly : Vol. II army training instruction organization, training and employment of snipers / prep. under the direction of The Chief of the Imperial General Staff