Langtoft, Geoffrey. “Anarchy a Crime, Not a Disease.” Chicago Sunday Tribune 15 Sept. 1901 v60n258: part 2, p. 13. READ

Langtoft, Geoffrey. “Assassination a Fruit of Socialism.” Fortnightly Review 1 Oct. 1901 v70n418 (new series): pp. 571-80. READ

Richards, John K. “A Present Peril.” American Law Review May-June 1902 v36n3: pp. 405-11. READ

Bull, William S. “Police Superintendent’s Report.” Annual Report of the Board of Police of the City of Buffalo. Buffalo: Wenborne-Sumner, 1902: pp. 7-48. READ

[Czolgosz Bertillon Card]. Buffalo and Erie County Historical Society Archives, A90-4. 1901. READ

Everett, Marshall. “The Assassination of President McKinley” [chapter 1]. Complete Life of William McKinley and Story of His Assassination. Memorial ed. [n.p.]: [n.p.], 1901: pp. 33-40. READ

“Mr. M’Kinley Disliked Presence of a Guard.” St. Louis Post-Dispatch 7 Sept. 1901 v54n17: p. 4. READ

“The People of the State of New York against Leon F. Czolgosz.” Unpublished trial transcript. 23-24, 26 Sept. 1901. READ

“President Shot.” Enterprise 7 Sept. 1901 v6n75: p. 1. READ

Malagodi, Olindo. “Psychology of the Anarchist.” Chicago Sunday Tribune 15 Sept. 1901 v60n258: part 2, p. 13. READ

Malagodi, Olindo. “Psychology of the Anarchist.” Chicago Sunday Tribune 15 Sept. 1901 v60n258: part 2, p. 13. READ

“Observations and Comments.” Mother Earth Oct. 1911 v6n8: pp. 226-32. READ

[untitled]. Burlington Hawk-Eye 1 Oct. 1901 v63n97: p. 4. READ

“The New President.” Irish-American 21 Sept. 1901 v53n38: p. 1. READ

Pendel, Thomas F. “Thanksgiving at the White House.” Collier’s Weekly 23 Nov. 1901 v28n8: p. 20. READ

“Grief over President Caused His Suicide.” Buffalo Enquirer 10 Sept. 1901 v58n37: p. 8. READ

“[Fronczak, Francis E.].” Our County and Its People. Ed. Truman C. White. Vol. 2. [n.p.]: Boston History, 1898: part III, pp. 439-40. READ

“The People of the State of New York against Leon F. Czolgosz.” Unpublished trial transcript. 23-24, 26 Sept. 1901. READ

“President M’Kinley Shot.” Chicago Daily News 6 Sept. 1901 v26n214: part 1, p. 1. READ

“Dr. Rixey to Tell the Story.” Burlington Hawk-Eye 27 Sept. 1901 v63n94: p. 2. READ

“Echoes and News.” Medical News 28 Sept. 1901 v79n13: pp. 505-09. READ

“Personal.” Buffalo Medical Journal Nov. 1901 v41n4 (new series): pp. 300-02. READ

“First McKinley Monument.” Afro-American-Ledger 16 Nov. 1901 v10n15: p. [2]. READ

“Speech That Turned Young Czolgosz’s Head.” Buffalo Courier 8 Sept. 1901 v66n25: part 3, p. 27. READ

McClure, Alexander K., and Charles Morris. “The Last Home-Coming to Canton” [chapter 23]. The Authentic Life of William McKinley. Memorial ed. [n.p.]: [n.p.], 1901: pp. 365-78. READ

Fowler, Charles Henry. “William McKinley.” Patriotic Orations. Ed. Carl Hitchcock Fowler. New York: Eaton and Mains, 1910: pp. 189-244. READ

Talbot, Eugene S. “Degeneracy and Political Assassination.” Developmental Pathology. Chicago: [n.p.], 1905: pp. 1-24. READ

Malagodi, Olindo. “Psychology of the Anarchist.” Chicago Sunday Tribune 15 Sept. 1901 v60n258: part 2, p. 13. READ

“‘The McKinley Islands.’” Chautauquan Nov. 1901 v34n2: p. 119. READ

“Anti-Anarchy Measures.” Chautauquan Feb. 1902 v34n5: pp. 461-62. READ

Aliquis. “International Sympathy.” Zion’s Herald 2 Oct. 1901 v79n39: pp. 1257-58. READ

Collins, Herman L. “England and McKinley.” Times 19 Sept. 1901 n36564: p. 6. READ

Everett, Marshall. “Nation Observes Burial Day” [chapter 42]. Complete Life of William McKinley and Story of His Assassination. Memorial ed. [n.p.]: [n.p.], 1901: pp. 425-26, 429-30. READ

McClure, Alexander K., and Charles Morris. “Obsequies of the Martyred President” [chapter 21]. The Authentic Life of William McKinley. Memorial ed. [n.p.]: [n.p.], 1901: pp. 337-48. READ

“The McKinley and Victoria Memorials.” Outlook 30 Nov. 1901 v69n13: p. 806. READ

Olcott, Charles S. “The Tragedy at Buffalo” [chapter 34]. The Life of William McKinley. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 313-33. READ

“Our London Letter.” Medical News 5 Oct. 1901 v79n14: pp. 552-53. READ

“President McKinley: What the World Thought of Him.” Outlook 21 Sept. 1901 v69n3: pp. 162-65. READ

Ramage, B. J., and John Bell Henneman. “President M’Kinley.” Sewanee Review Oct. 1901 v9n4: pp. 483-93. READ

Ridpath, John Clark. “The McKinley-Roosevelt Administration” [chapter 117]. The New Complete History of the United States of America. Official ed. Vol. 14. Washington, DC: Ridpath History, 1907: pp. 5765-820. READ

Slater, G. “Assassinations Increasing in Number.” Chicago Sunday Tribune 15 Sept. 1901 v60n258: part 2, p. 13. READ

Talbot, Eugene S. “Degeneracy and Political Assassination.” Developmental Pathology. Chicago: [n.p.], 1905: pp. 1-24. READ

SEE Bismarck, Otto von

“Expel Anarchists.” Congregationalist and Christian World 14 Sept. 1901 v86n37: pp. 380-81. READ