(en) Memorial Addresses on the Life and Character of Samuel J. Randall, a Representative from Pennsylvania, Delivered in the House of Representatives and in the Senate, Fifty-First Congress, First Session, Washington, D.C., Government Printing Office, (OCLC568611, lire en ligne)
(en) Kenneth D. Ackerman, Dark Horse: The Surprise Election and Political Murder of President James A. Garfield, New York, New York, Carroll & Graf, , 551p. (ISBN0-7867-1151-5)
(en) Lloyd Robinson, The Stolen Election: Hayes versus Tilden—1876, New York, Tom Doherty Associates, (1reéd. 1968), 224p. (ISBN978-0-7653-0206-9)
(en) John Thomas Scharf, History of Philadelphia, vol.1, Philadelphia, Pennsylvania, L.H. Evarts & Co., (OCLC1851563, lire en ligne)
(en) Hans L. Trefousse, Andrew Johnson: A Biography, New York, New York, W.W. Norton & Company, , 463p. (ISBN0-393-31742-0)
(en) George Kemp Ward, Andrew Warde and His Descendants, 1597–1910, New York, New York, A.T. De La Mare Printing and Publishing, (OCLC13957563, lire en ligne)
Thomas R. Adams, «The Samuel J. Randall Papers», Pennsylvania History, vol.21, no1, , p.45–54 (JSTOR27769474)
Lee J. Alston, Jeffery A. Jenkins et Tomas Nonnenmacher, «Who Should Govern Congress? Access to Power and the Salary Grab of 1873», The Journal of Economic History, vol.66, no3, , p.674–706 (DOI10.1017/s0022050706000295, JSTOR3874856)
Edward B. Foley, «Virtue over Party: Samuel Randall’s Electoral Heroism and Its Continuing Importance», UC Irvine Law Review, vol.3, no3, , p.475–509 (OCLC713316046, lire en ligne)
Karen Guenther, «Potter Committee Investigation of the Disputed Election of 1876», The Florida Historical Quarterly, vol.61, no3, , p.281–295 (JSTOR30149125)
Albert V. House, «Northern Congressional Democrats as Defenders of the South During Reconstruction», The Journal of Southern History, vol.6, no1, , p.46–71 (JSTOR2191938)
Albert V. House, «Men, Morals, and Manipulation in the Pennsylvania Democracy of 1875», Pennsylvania History, vol.23, no2, , p.248–266 (JSTOR27769647)
Albert V. House, «Internal Conflicts in Key States in the Democratic Convention of 1880», Pennsylvania History, vol.27, no2, , p.188–216 (JSTOR27769951)
Albert V. House, «The Speakership Contest of 1875: Democratic Response to Power», The Journal of American History, vol.52, no2, , p.252–274 (JSTOR1908807)
S. Walter Poulshock, «Pennsylvania and the Politics of the Tariff, 1880–1888», Pennsylvania History, vol.29, no3, , p.291–305 (JSTOR27770119)