Katalog des Heeresmuseums : Weltkrieg 1914-1918 : 1. Osonzofront : Saal I und II Colours of the war : art work of belgian soldiers at the front (1914-1918) : a selection of the collections kept at the Royal Army … Handbook of the Imperial War Museum : [Lambeth Road, London S.E.I] : 1914 to the present day / With a pref. by Noble Frankland