Engaging the Enemy - Charles William Wyllie
The Raid on Cuxhaven December 1914 - Cyrus Cuneo
Marshal Ferdinand Foch 1851-1929 the Liberator - Jacques Onfray de Breville
That Liberty Shall Not Perish From The Earth, Buy Liberty Bonds, First World War poster - Joseph Pennell
The Bombardment of Ludwigshafen by the French 26 May - Henry Farre
Girl and Iron Bird 1935 - Vilmos Perlrott-Csaba
Royal Aircraft Factory SE5, single seater with Vickers and Lewis gun, powered by Hispano-Suiza, 1914-18 - B. Withams
Illustration from Told in the Huts The YMCA Gift Book - Cyrus Cuneo
Iron Birds 1935 - Vilmos Perlrott-Csaba