The Times History of the First World War. Volume XXI: First World War. Events, campaigns and political developments ca. 1918 and the immediate aftermath of the war (1921)
The Times History of the War. Volume VI: First World War. Events, campaigns and political developments ca. 1915. Includes atlas for the western and eastern theatres, 68pp. (1921)
The Cambridge Medieval History.: Volume 1 : The Christian Roman Empire and the Foundation of the Teutonic Kingdoms.
Co-Edited by H. M. Gwatkin & J.P. Whitney (1924)
The Cambridge Medieval History.: Volume II : The Rise of the Saracens and the Foundation of the Western Empire.
Co-Edited by H. M. Gwatkin & J.P. Whitney (1926)
The Cambridge Modern History. Volume XIII: Genealogical tables and lists and general index.: Edited by A.W.Ward, G.W.Prothero and Stanley Leathes. (1911)
Letters from Portugal and Spain: Comprising an account of the operations of the armies under their excellencies Sir Arthur Wellesley and Sir John Moore from the landing of troops in Mondego Bay to ... (1809)