Loopgraafmortier Duits model H20 (Leichter Minenwerfer n/A) kaliber 7,58 cm met getrokken loop, op grondplaat met radaffuit Command culture : officer education in the U.S. Army and the German Armed Forces, 1901-1940, and the consequences for World War II / Jörg Muth war the infantry knew 1914-1919 : a chronicle of service in France and Belgium with the Second Battalion, His Majesty's Twenty-Third Foot, the Royal Welch … United States Army in the world war 1917-1919 : Training and use of American units with British and French / Department of the Army. Historical … Wounded and a prisoner of war / by an exchanged officer Employment, contrary to international law, of colored troops upon the European arena of war by England and France / Foreign Office Congressional medal of honor the distinguished service cross and the distinguished service medal; issued by the War Department 1919 comparative study of world war casualties : from gas and other weapons / prep. by Harry L. Gilchrist United States Army in the world war 1917-1919 : Early military operations of the American expeditionary forces / Department of the Army. Historical Division Collected diplomatic documents relating to the outbreak of the European war Handbook of the Imperial War Museum : [Lambeth Road, London S.E.I] : 1914 to the present day / With a pref. by Noble Frankland United States Army in the world war 1917-1919 : Policy-forming documents american expeditionary forces / Department of the Army. Historical Division