"Ideas and Their Consequences: Benjamin Harrison and the Seeds of Economic Crisis, 1889–1893". Critical Review. 33: 102–127. doi:10.1080/08913811.2020.1881354. ISSN 0891-3811. S2CID 233706114.

^ Jump up to: a b Socolofsky & Spetter, p. x.

^ Calhoun 2005, p. 166.

^ Batten, p. 209.

^ Brody, Roger S. (May 16, 2006). "13-cent Harrison". National Postal Museum. Retrieved January 7, 2011.

^ Hudgeons, Marc; Hudgeons, Tom (2000). 2000 Blackbook Price Guide to United States Paper Money (32nd ed.). New York: Ballantine Publishing Group. pp. 116–117. ISBN 978-0-676-60072-8.

^ "Presidential Dollar Coin Release Schedule". United States Mint. Retrieved January 7, 2011.

^ INgov, Accessdate September 18, 2012

^ Greiff, p. 173.

^ "Benjamin Harrison Home". National Park Service. Retrieved January 7, 2011.

^ "Benjamin Harrison Presidential Site". President Benjamin Harrison Foundation. Archived from the original on June 28, 2011. Retrieved January 7, 2011.

^ Conn, p. 94.

^ "Harrison Hall History". Purdue University. Retrieved April 27, 2020.

Sources
.mw-parser-output .refbegin{font-size:90%;margin-bottom:0.5em}.mw-parser-output .refbegin-hanging-indents>ul{margin-left:0}.mw-parser-output .refbegin-hanging-indents>ul>li{margin-left:0;padding-left:3.2em;text-indent:-3.2em}.mw-parser-output .refbegin-hanging-indents ul,.mw-parser-output .refbegin-hanging-indents ul li{list-style:none}@media(max-width:720px){.mw-parser-output .refbegin-hanging-indents>ul>li{padding-left:1.6em;text-indent:-1.6em}}.mw-parser-output .refbegin-columns{margin-top:0.3em}.mw-parser-output .refbegin-columns ul{margin-top:0}.mw-parser-output .refbegin-columns li{page-break-inside:avoid;break-inside:avoid-column}
External video Q&A interview with Charles W. Calhoun on Benjamin Harrison, September 2, 2018, C-SPAN
Further information: Presidency of Benjamin Harrison § Works cited
Barnhart, John D.; Riker, Dorothy L. (1971). 