^ Brands 1997, p. x.

^ Testi 1995.

^ D. G. Daniels, "Theodore Roosevelt and Gender Roles" Presidential Studies Quarterly (1996) 26#3 pp. 648–665

^ Dorsey, Leroy G (2013), "Managing Women's Equality: Theodore Roosevelt, the Frontier Myth, and the Modern Woman", Rhetoric & Public Affairs, 16 (3): 425, doi:10.1353/rap.2013.0037, S2CID 144278936.

^ Ricard, Serge (2005), "Review", The Journal of Military History, 69 (2): 536–537, doi:10.1353/jmh.2005.0123, S2CID 153729793.

^ Boy Scouts Handbook (original ed.). Boy Scouts of America. 1911. pp. 374–376. ISBN 978-1-62636-639-8. Archived from the original on October 16, 2015. Retrieved October 17, 2015.

^ Brands 1997, p. 372.

^ David Nasaw, Carnegie (2006) pp. 650–652, 729–738.

^ Ernsberger, Richard Jr. (October 2018). "A Fool for Peace". American History. 53 (4); an interview with Nasaw.

^ Nasaw, Carnegie p. 675.

^ Domek, Tom; Hayes, Robert E. (2006). Mt. Rushmore and Keystone. Charleston, SC: Arcadia Publishing.

^ Fite, Gibert C. (2003). Mount Rushmore. Mount Rushmore History Association. ISBN 0-9646798-5-X.

^ Mears, The Medal of Honor, 153–154

^ Mears, The Medal of Honor, 154

^ Mears, The Medal of Honor, 155

^ Dorr, Robert F. (July 1, 2015). "Theodore Roosevelt's Medal of Honor". Defense Media Network. 