Greeley, corruptionem administrationis Republicanae Grantianae pugnans, fuit candidatus Factionis Republicanae Liberalis in comitiis praesidentialibus anni 1872. Contra additum Factionis Democraticae subsidium, graviter victus est. Animo ad repulsam deiecto, tres hebdomades post mortuus est, solus candidatus praesidentialis factionis maioris in Civitatibus Foederatis qui inter diem comitialem et diem suffragiorum electoralium numerandorum obiit.
Bonner, Thomas N. 1951. Horace Greeley and the Secession Movement, 1860-1861. Mississippi Valley Historical Review 38(3):425–444. JSTOR 1889030.
Greeley, Horace. 1868, 1970. Recollections of a Busy Life. Novi Eboraci: Arno. ISBN 0405016743.
Gruber, Dorothy Whitney. 1974. The Chappaqua life of Horace Greeley: An Illustrated History of His Farm, His Family, and His Houses. New Castle Novi Eboraci: Chappaqua Historical Society.
Linn, William Alexander. 1974. Horace Greeley, Founder of the New York Tribune. Novi Eboraci: Beekman Publishers. ISBN 0846400154.
Goodwin, Doris Kearns. 2005. Team of Rivals: The Political Genius of Abraham Lincoln. Novi Eboraci: Simon & Schuster. ISBN 9780684824901.
Hale, William Harlan. 1950. Horace Greeley: Voice of the People. Novi Eboraci: Harper & Brothers.
Lunde, Erik S. 2000. Greeley, Horace.American National Biography Online, Februario.
Lunde, Erik S. 1981. Horace Greeley. In Twayne's United States Authors Series, 413. Twayne Publishers. ISBN 0805773436.
Nevins, Allan.1931. Horace Greeley. Dictionary of American Biography, 7:528–534. Scribner's.
Seitz, Don Carlos. 1926, 1970. Horace Greeley: Founder of The New York Tribune. AMS Press. OCLC 27401223.
Snay, Mitchell. 2011. Horace Greeley and the Politics of Reform in Nineteenth-Century America. Rowman & Littlefield Publishers Inc. ISBN 0805773436.
Stoddard, Henry Luther. 1946. Horace Greeley: Printer, Editor, Crusader. G. P. Putnam's Sons.
Taliaferro, John. 2013. All the Great Prizes: The Life of John Hay, from Lincoln to Roosevelt. Simon & Schuster. ISBN 9781416597414.
Tuchinsky, Adam. 2009. Horace Greeley's New-York Tribune: Civil War–Era Socialism and the Crisis of Free Labor. Cornell University Press. ISBN 9780801446672.
Van Deusen, Glyndon G. 1953. Horace Greeley: Nineteenth-Century Reformer. University of Pennsylvania Press.
Williams, Robert C. 2006. Horace Greeley: Champion of American Freedom. Novi Eboraci: New York University Press. ISBN 9780814794029.
Bibliographia addita
Libri Greeleyani
1864, 1866. The American Conflict: A History of the Great Rebellion in the United States of America, 1860-64.Vol. I (1864). Vol. II (1866).
Borchard, Gregory A. 2011. Abraham Lincoln and Horace Greeley. Southern Illinois University Press.
Cross, Coy F., II. 1995. Go West Young Man! Horace Greeley's Vision for America. University of Mexico Press.
Downey, Matthew T. 1967. Horace Greeley and the Politicians: The Liberal Republican Convention in 1872. The Journal of American History 53(4):727–750. In JSTOR.
Durante, Dianne. 2007. Outdoor Monuments of Manhattan: A Historical Guide. Novi Eboraci: New York University Press.
Lunde, Erik S. 1978. The Ambiguity of the National Idea: The Presidential Campaign of 1872. Canadian Review of Studies in Nationalism 5(1):1-23.