| Call number | Item |
| D | History: General, and Regions Outside the Americas (Go to start of category) |
| D523 .I6812 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Ideales Viejos e Ideales Nuevos; Significación Histórica del Movimiento Maximalista (in Spanish; ca. 1918), by José Ingenieros (page images at HathiTrust; US access only) |
| D523 .M1535 1919 | Democratic Ideals and Reality: A Study in the Politics of Reconstruction (London: Constable and Co., 1919), by Halford John Mackinder |
| D523 .M1535 1942 | Democratic Ideals and Reality: A Study in the Politics of Reconstruction (NDU Press Defense Classics edition, based on the 1942 edition), by Halford John Mackinder, ed. by Stephen V. Mladineo (page images at Google) |
| D523 .M155 1916 | The Wrack of the Storm (New York: Dodd, Mead and Co., 1916), by Maurice Maeterlinck, trans. by Alexander Teixeira de Mattos (HTML at kellscraft.com) |
| D523 .M155 1920 | The Wrack of the Storm (New York: Dodd, Mead and Company, 1920), by Maurice Maeterlinck, trans. by Alexander Teixeira de Mattos (page images at HathiTrust) |
| D523 .M169 | The Remaking of a Mind: A Soldier's Thoughts on War and Reconstruction (New York: Charles Scribner's Sons, 1919), by Hendrik de Man (multiple formats at archive.org) |
| D523 .P58 | 1789 und 1914: Die Symbolischen Jahre in der Geschichte des Politischen Geistes (in German; Berlin: J. Springer, 1916), by Johann Plenge (page images at HathiTrust; US access only) |
| D523 .R78 1916 | Justice in War-Time (Chicago and London: Open Court, 1916), by Bertrand Russell (multiple formats at Google; US access only) |
| D523 .U8 | The Winning of the War: A Sequel to "Pan-Germanism" (New York and London: Harper and Bros., 1918), by Roland G. Usher |
| D523 .V25 | Fighting for Peace (New York: Charles Scribner's Sons, 1917), by Henry Van Dyke (Gutenberg text) |
| D523 .V3 | The Game of Empires; A Warning to America (New York: Moffat, Yard and Co., 1915), by Edward S. Van Zile, contrib. by Theodore Roosevelt |
| D523 .W365 | In the Fourth Year: Anticipations of a World Peace (1918), by H. G. Wells (Gutenberg text) |
| D523 .W37 1917 | Italy, France and Britain at War (New York: Macmillan, 1917), by H. G. Wells (page images at HathiTrust) |
| D523 .W38 1914 | The War That Will End War (London: F. and C. Palmer, 1914), by H. G. Wells (multiple formats at archive.org) |
| D523 .W38 1914 | The War That Will End War (New York: Duffield and Co., 1914), by H. G. Wells |
| D523 .W39 | War and the Future: Italy, France and Britain at War, by H. G. Wells (Gutenberg text) |
| D523 .W45 | What is Coming? A Forecast of Things after the War (1916), by H. G. Wells (Gutenberg text) |
| D523 .W485 | Manuale Elementare della Guerra: Composto e Compilato per gli Americani, da un Americano (in Italian; Paris et al.: T. Nelson, 1915), by J. William White (page images here at Penn) |
| D523 .W485 | A Primer of the War for Americans: Written and Compiled by an American (Philadelphia: J. C. Winston and Co., c1914), by J. William White (multiple formats at archive.org) |
| D524 .C432 | German Christianity(?) and the Great War (reprinted from The Churchman; London: R. Scott, n.d.), by W. Edward Chadwick (page images here at Penn) |
| D524 .C59 | The Call of The Sword (London: Financial News, 1917), by John Henry Clarke (page images at HathiTrust) |
| D524 .T57 | The Cross at the Front: Fragments from the Trenches (Revell, 1917), by Thomas Tiplady (illustrated HTML at BYU) |
| D525 .A2 | Who Am I? The Marine's Catechism (Washington, DC: Marine Corps, ca. 1917), by United States Marine Corps (page images here at Penn) |
| D525 .A55 | Pendant la Guerre: Lettres Pastorales et Allocutions (Août 1914-Février 1915) (in French; Paris: Bloud et Gay, 1918), by Leon Adolphe Amette (page images here at Penn) |
| D525 .B788 1914 | The Great War and its Lessons (New York: American Association for International Conciliation, 1914), by Nicholas Murray Butler (page images here at Penn) |