Andrews, E. Benjamin. “Mr. McKinley’s End” [chapter 19]. History of the United States. Vol. 5. New York: Charles Scribner’s Sons, 1903: pp. 359-81. READ

Andrews, E. Benjamin. “The Pan-American Exposition, 1901” [chapter 18]. History of the United States. Vol. 5. New York: Charles Scribner’s Sons, 1903: pp. 341-58. READ

“Chap. 1012.—An Act to Regulate the Immigration of Aliens into the United States.” The Statutes at Large of the United States of America. Vol. 32. Part 1. Washington, DC: GPO, 1903: pp. 1213-22. READ

“Chap. 1301.—An Act Making Appropriations for Sundry Civil Expenses of the Government for the Fiscal Year Ending June Thirtieth, Nineteen Hundred and Three, and for Other Purposes.” The Statutes at Large of the United States of America. Vol. 32. Part 1. Washington, DC: GPO, 1903: pp. 419-81. READ

Dana, H. T. “Lines on the Death of President McKinley.” Stray Poems and Early History of the Albany and Susquehanna Railroad. York: P. Anstadt and Sons, 1903: pp. 60-61. READ

“Additional Editorials.” Christian Advocate v78n6: p. 224. READ

Babbott, William M. “[Letter VIII].” Letters Touching Unrest, Cause and Remedy. New York: William M. Babbott, 1904: pp. 96-141. READ

Elson, Henry William. “War and Expansion” [chapter 34]. History of the United States of America. New York: Macmillan, 1904: pp. 878-911. READ

Hawthorne, Julian, James Schouler, and E. Benjamin Andrews. “McKinley’s End and the Rise of Roosevelt” [chapter 30]. United States: From the Discovery of the North American Continent up to the Present Time. Vol. 9. New York: Co-Operative Publication Society, 1904: pp. 289-310. READ

Healy, Chris. “Anarchism and Anarchists” [chapter 2]. Confessions of a Journalist. 2nd ed. London: Chatto and Windus, 1904: pp. 19-27. READ

“McKinley, Ida Saxton.” The Twentieth Century Biographical Dictionary of Notable Americans. Ed. Rossiter Johnson. Vol. 7. Boston: Biographical Society, 1904: [no pagination]. READ

Platt, George W. “M’Kinley” [chapter 19]. A History of the Republican Party. Cincinnati: C. J. Krehbiel, 1904: pp. 244-84. READ

Jessup, Alexander. “Extempore Sonnet on the Assassination of William McKinley, September 6, 1901.” The Charm of Youth. Boston: Herbert B. Turner, 1905: pp. 81-82. READ

“Memorial Addresses on Lincoln, Garfield, and McKinley.” The Statutes at Large of the United States of America. Vol. 33. Part 2. Washington, DC: GPO, 1905: pp. 2081-82. READ

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

“Current Topics.” Youth’s Companion v79n4: p. 42. READ

George, Henry, Jr. “Physical, Mental and Moral Deterioration” [section 3, chapter 2]. The Menace of Privilege. New York: Macmillan, 1906: pp. 121-40. READ

Hay, John. “William McKinley.” Addresses of John Hay. New York: Century, 1906: pp. 137-75. READ

Lydston, G. Frank. “Anarchy in Its Relations to Crime” [chapter 6]. The Diseases of Society. 4th ed. Philadelphia: J. B. Lippincott, 1906: pp. 229-302. READ

Wise, John S. “Theodore Roosevelt” [chapter 13]. Recollections of Thirteen Presidents. New York: Doubleday, Page, 1906: pp. 237-76. READ

Wise, John S. “William McKinley” [chapter 12]. Recollections of Thirteen Presidents. New York: Doubleday, Page, 1906: pp. 213-33. READ

Peck, Harry Thurston. “Twenty Years of the Republic (1885-1905)” [part 15]. Bookman v23n2: pp. 153-84. READ

Baginski, Max. “Leon Czolgosz.” Mother Earth v1n8: p. 4-9. READ

“Observations and Comments.” Mother Earth v1n8: p. 2-3. READ

“Reflections of a Rich Man.” Mother Earth v1n8: pp. 47-48. READ

Browning, William Garritson. “Keeping Well” [chapter 13]. Beyond Fourscore. Poughkeepsie: A. V. Haight, 1907: pp. 379-99. READ

Cabot, Ella Lyman. “The Darkness of Sin” [chapter 6]. Everyday Ethics. New York: Henry Holt, 1907: pp. 77-92. READ

Corning, A. Elwood. “McKinley in the Home and as Commander-in-Chief” [chapter 6]. William McKinley: A Biographical Study. New York: Broadway Publishing, 1907: pp. 133-59. READ

Corning, A. Elwood. “An Orator and His Speeches” [chapter 4]. William McKinley: A Biographical Study. New York: Broadway Publishing, 1907: pp. 78-108. READ

Latané, John Holladay. “Free Silver Versus Imperialism (1900)” [chapter 7]. America as a World Power, 1897-1907. New York: Harper, 1907: pp. 120-32. READ

Odell, Benjamin B., Jr. “Annual Message.” Public Papers of Benjamin B. Odell, Jr. Vol. 2. Albany: J. B. Lyon, 1907: pp. 3-50. READ

Odell, Benjamin B., Jr. “At the McKinley Memorial Ceremonies in the Capitol at Albany, March 4, 1902.” Public Papers of Benjamin B. Odell, Jr. Vol. 2. Albany: J. B. Lyon, 1907: pp. 291-92. READ

Odell, Benjamin B., Jr. “At the Pan-American Exposition, Buffalo, New York Day, October 9, 1901.” Public Papers of Benjamin B. Odell, Jr. Vol. 1. Albany: J. B. Lyon, 1907: pp. 296-302. READ

Odell, Benjamin B., Jr. “Message Certifying to the Necessity of the Passage of Senate Bill NO. 1260—Appropriation for Monument to President McKinley.” Public Papers of Benjamin B. Odell, Jr. Vol. 2. Albany: J. B. Lyon, 1907: p. 141. READ

Odell, Benjamin B., Jr. “Proclamation Concerning President McKinley.” Public Papers of Benjamin B. Odell, Jr. Vol. 2. Albany: J. B. Lyon, 1907: p. 51. READ

Odell, Benjamin B., Jr. “Proclamation on Anniversary of the Death of President M’Kinley.” Public Papers of Benjamin B. Odell, Jr. Vol. 2. Albany: J. B. Lyon, 1907: p. 242. READ

Odell, Benjamin B., Jr. “Proclamation on the Death of President McKinley.” Public Papers of Benjamin B. Odell, Jr. Vol. 1. Albany: J. B. Lyon, 1907: pp. 242-43. 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

“Roosevelt, Theodore.” Who’s Who in New York City and State. Ed. John W. Leonard. 3rd ed. New York: L. R. Hamersly, 1907: pp. 1124-25. READ

“Around the Campus.” American Educational Review v28n5: pp. 889-92. READ

“Plot to Murder the President.” Tyler Journal v25n48: p. 6. READ

“Observations and Comments.” Mother Earth v2n6: pp. 235-39. READ

“The McKinley Monument.” Mother Earth v2n7: pp. 275-77. READ

“Dedication of the McKinley Monument.” New York Observer v85n38: p. 360. READ

de Cleyre, Voltairine. “McKinley’s Assassination from the Anarchist Standpoint.” Mother Earth v2n8: pp. 303-06. READ

“Observations and Comments.” Mother Earth v2n8: pp. 295-302. READ

“Burns Out Buffalo Police.” New York Times v57n18179: p. 1. READ

Coates, Florence Earle. “Buffalo.” Poems of American History. Ed. Burton Egbert Stevenson. Boston: Houghton Mifflin, 1908: p. 649. READ

Draper, William F. “Third Year in Rome—Close of Diplomatic Service” [chapter 21]. Recollections of a Varied Career. Boston: Little, Brown, 1908: pp. 317-33. READ

Gilder, Richard Watson. “The Comfort of the Trees.” Poems of American History. Ed. Burton Egbert Stevenson. Boston: Houghton Mifflin, 1908: p. 650. READ

Hair, Dell. “Our Martyred President.” Echoes from the Beat. Vol. 3. Toledo: Newell B. Newton, 1908: pp. 126-27. READ

Hair, Dell. “Retribution.” Echoes from the Beat. Vol. 3. Toledo: Newell B. Newton, 1908: p. 128. READ

Hughes, Charles Evans. “Speech at the Dedication of the McKinley Monument in Buffalo, September 5, 1907.” Addresses and Papers of Charles Evans Hughes. New York: G. P. Putnam’s Sons, 1908: pp. 231-34. READ

“McKinley.” Poems of American History. Ed. Burton Egbert Stevenson. Boston: Houghton Mifflin, 1908: p. 649-50. READ

Titherington, Richard Handfield. “Faithful unto Death.” Poems of American History. Ed. Burton Egbert Stevenson. Boston: Houghton Mifflin, 1908: p. 650. READ

Tylee, Edward Sydney. “Outward Bound.” Poems of American History. Ed. Burton Egbert Stevenson. Boston: Houghton Mifflin, 1908: pp. 650-51. READ

Havel, Hippolyte. “A Reminiscence.” Mother Earth v3n8: pp. 320-24. READ

Neihardt, John G. “Czolgosz.” Man-Song. New York: Mitchell Kennerley, 1909: p. 34. READ

“Roosevelt, Theodore.” Who’s Who in New York City and State. Ed. John W. Leonard. 4th biennial ed. New York: L. R. Hamersly, 1909: pp. 1122-23. READ

Upson, Arthur. “The Sequoia, ‘William McKinley.’” The Collected Poems of Arthur Upson. Ed. Richard Burton. Vol. 1. Minneapolis: Edmund D. Brooks, 1909: p. 51. READ

Washburn, George. “New Professors and New Buildings. 1901-1902” [chapter 25]. Fifty Years in Constantinople and Recollections of Robert College. Boston: Houghton Mifflin, 1909: pp. 275-83. READ

Depew, Chauncey M. “Address at the Pan-American Exposition at Buffalo, N.Y., on Railroad Day, September 28, 1901.” Orations, Addresses and Speeches of Chauncey M. Depew. Ed. John Denison Champlin. Vol. 8. New York: [n.p.], 1910: pp. 40-50. READ

Depew, Chauncey M. “Interview on Return from Buffalo, September 15, 1901, after the Assassination of President Mc Kinley.” Orations, Addresses and Speeches of Chauncey M. Depew. Ed. John Denison Champlin. Vol. 8. New York: [n.p.], 1910: pp. 282-86. READ

Goldman, Emma. “The Psychology of Political Violence.” Anarchism and Other Essays. New York: Mother Earth, 1910: pp. 85-114. READ

Hawthorne, Julian. “The Twentieth Century” [chapter 38]. The History of the United States: From 1492 to 1910. Vol. 3. New York: P. F. Collier and Son, 1910: pp. 1122-70. READ

Mason, Edith Huntington. “After Four Years” [chapter 1]. The Politician. Chicago: A. C. McClurg, 1910: pp. 9-23. READ

Morris, Charles. “A Vigorous Champion in the Presidential Chair” [chapter 8]. Battling for the Right: The Life-Story of Theodore Roosevelt. [n.p.]: [n.p.], 1910: pp. 63-68. READ

Mowbray, Jay Henry. “President Roosevelt’s Administration” [chapter 12]. Illustrious Career and Heroic Deeds of Colonel Roosevelt, “The Intellectual Giant.” [n.p.]: [n.p.], 1910: pp. 171-81. READ

Mowbray, Jay Henry. “Suddenly Called to Be President” [chapter 11]. Illustrious Career and Heroic Deeds of Colonel Roosevelt, “The Intellectual Giant.” [n.p.]: [n.p.], 1910: pp. 165-70. READ

Newman, John Henry. “The Pillar of the Cloud.” Verses on Various Occasions. London: Longmans, Green, 1910: pp. 156-57. READ

Platt, Thomas Collier. “1900-1901” [chapter 19]. The Autobiography of Thomas Collier Platt. Comp. and ed. Louis J. Lang. New York: B. W. Dodge, 1910: pp. 383-405. READ

Abbott, Lawrence F. “Roosevelt, Theodore.” The Encyclopædia Britannica. 11th ed. Vol. 23. Cambridge: Encyclopædia Britannica, 1911: pp. 707-11. READ

Hoopes, Wilford L. “The Sixth Law.” The Code of the Spirit. Boston: Sherman, French, 1911: pp. 73-83. READ

Kelley, William Valentine. “Oscar Wilde: The Consummate Flower of Æstheticism.” Down the Road and Other Essays of Nature, Life, Literature, and Religion. New York: Eaton and Mains, 1911: pp. 105-34. READ

Larned, J. N. “In the Era of the Railways: 1851-1908” [section 1, chapter 3]. A History of Buffalo. Vol. 1. New York: Progress of the Empire State, 1911: pp. 62-96. READ

“McKinley, William.” The Encyclopædia Britannica. 11th ed. Vol. 17. Cambridge: Encyclopædia Britannica, 1911: pp. 256-59. READ

Vizetelly, Ernest Alfred. “King Humbert—Bresci—President McKinley—Czolgosz (1898-1901)” [chapter 10]. The Anarchists: Their Faith and Their Record. London: Lane, 1911: pp. 240-59. READ

Goldman, Emma. “October Twenty-Ninth, 1901.” Mother Earth v6n8: pp. 232-35. READ

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

MacDonald, Arthur. “Assassins of Rulers.” Journal of the American Institute of Criminal Law and Criminology v2n4: pp. 505-20. READ

Bierce, Ambrose. “A Thumb-Nail Sketch.” The Collected Works of Ambrose Bierce. Vol. 12. New York: Neale, 1912: pp. 305-15. READ

Currier, Albert H. “The Problem of Crime.” The Present Day Problem of Crime. Boston: Gorham Press, 1912: pp. 11-34. READ

Logan, Mary S. “Edith Kermit Carow Roosevelt.” The Part Taken by Women in American History. Wilmington: Perry-Nalle, 1912: pp. 282-83. READ

Logan, Mary S. “Ida Saxton McKinley.” The Part Taken by Women in American History. Wilmington: Perry-Nalle, 1912: pp. 281-82. READ

“McKinley, William.” The Current Cyclopedia of Reference. Ed. Charles Leonard-Stuart and Charles Smith Morris. Vol. 3. New York: Syndicate, 1912: [no pagination]. READ

“Observations and Comments.” Mother Earth v7n8: pp. 238-43. READ

Hillis, Newell Dwight. “That Happiness Is Latent in Every Form of Trouble and Suffering” [chapter 2]. The Quest of Happiness. New York: Macmillan, 1913: pp. 39-64. READ

“Observations and Comments.” Mother Earth v8n8: pp. 227-32. READ

“M’Kinley, William.” The Everyman Encyclopædia. Comp. Andrew Boyle. Vol. 9. New York: E. P. Dutton, [1913-14]: pp. 13-14. READ

Leupp, Francis E. “New Faces in Old Places” [chapter 8]. Walks about Washington. Boston: Little, Brown, 1915: pp. 207-34. READ

“The Birthplace of William McKinley, Niles, Ohio.” The Life of William McKinley. By Charles S. Olcott. Vol. 1. Boston: Houghton Mifflin, 1916: [unnumbered plate]. READ

Hamilton, Allan McLane. “Political Murders” [chapter 21]. Recollections of an Alienist. New York: George H. Doran, 1916: pp. 342-68. READ

Hay, John. “Hay to Roosevelt.” The Life and Letters of John Hay. By William Roscoe Thayer. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 344-45. READ

Hay, John. “To Henry Adams.” The Life and Letters of John Hay. By William Roscoe Thayer. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 267-68. READ

Hay, John. “To Lady Jeune.” The Life and Letters of John Hay. By William Roscoe Thayer. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 266-67. READ

Olcott, Charles S. “The McKinley Monuments” [appendix 3]. The Life of William McKinley. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 389-95. 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

Olcott, Charles S. “The Trial of the Assassin” [appendix 2]. The Life of William McKinley. Vol. 2. Boston: Houghton Mifflin, 1916: pp. 385-88. READ

Riley, James Whitcomb. “America.” The Complete Works of James Whitcomb Riley. Memorial ed. Vol. 8. New York: Harper and Brothers, 1916: pp. 2000-01. READ

Riley, James Whitcomb. “Even as a Child.” The Complete Works of James Whitcomb Riley. Memorial ed. Vol. 8. New York: Harper and Brothers, 1916: p. 2002. READ

Riley, James Whitcomb. “William McKinley.” The Complete Works of James Whitcomb Riley. Memorial ed. Vol. 9. New York: Harper and Brothers, 1916: pp. 2249-50. READ

“William McKinley.” The Life of William McKinley. By Charles S. Olcott. Vol. 1. Boston: Houghton Mifflin, 1916: [frontispiece]. READ

“William McKinley at Buffalo, N.Y.” The Life of William McKinley. By Charles S. Olcott. Vol. 2. Boston: Houghton Mifflin, 1916: [frontispiece]. READ

“Observations and Comments.” Mother Earth v11n8: pp. 627-29. READ

Carter, William Harding. “Philippine Service” [chapter 27]. The Life of Lieutenant General Chaffee. Chicago: University of Chicago Press, 1917: pp. 236-58. READ

Channing, Edward. “The United States in Our Own Times, 1898-1913” [chapter 16]. A Students’ History of the United States. 3rd rev. ed. New York: Macmillan, 1917: pp. 561-601. READ

Marsh, Daniel L. “Two Supreme Foes of the People, and One Supreme Privilege” [chapter 5]. The Challenge of Pittsburgh. New York: Missionary Education Movement of the United States and Canada, 1917: pp. 145-83. READ

Riley, James Whitcomb. “America.” The Name of Old Glory: Poems of Patriotism. Indianapolis: Bobbs-Merrill, 1917: pp. 26-28. READ

Twain, Mark. “[To Rev. J. H. Twichell, in Hartford].” Mark Twain’s Letters. Ed. Albert Bigelow Paine. Vol. 2. New York: Harper and Brothers, 1917: pp. 713-16. READ

Dillon, Philip Robert. “Jan. 29 (1843).” American Anniversaries. New York: Philip R. Dillon, 1918: pp. 14-15. READ

Stockton, Charles G. “Roswell Park: A Memoir.” Publications of the Buffalo Historical Society v22: pp. 91-111. READ

Benjamin, Louis, and Albert Durrant Watson. “Messages of Fifty-Five Minds through One Soul.” Birth through Death. New York: James A. McCann, 1920: pp. 244-56. READ

“Czolgosz, Leon.” The Encyclopedia Americana. Vol. 8. New York: Encyclopedia Americana, 1920: p. 384. READ

“McKinley, William.” The Encyclopedia Americana. Vol. 18. New York: Encyclopedia Americana, 1920: pp. 72-73. READ

O’Hanlon, John Canon. “Chapter XLVI.” Irish American History of the United States. Vol. 2. New York: Murphy and McCarthy, 1920: pp. 662-77. READ

Bryce, James. “The Press in a Democracy” [chapter 10]. Modern Democracies. Vol. 1. New York: Macmillan, 1921: pp. 92-110. READ

Howland, Harold. “Roosevelt Becomes President” [chapter 6]. Theodore Roosevelt and His Times: A Chronicle of the Progressive Movement. Abraham Lincoln ed. New Haven: Yale University Press, 1921: pp. 73-83. READ

Hagedorn, Hermann. “He Governs a Great State Justly in Spite of the ‘Interests’” [chapter 13]. The Boys’ Life of Theodore Roosevelt. Ed. H. C. Newton. New York: Harper and Brothers, 1922: pp. 207-32. READ

Hagedorn, Hermann. “He Inaugurates a New Era” [chapter 14]. The Boys’ Life of Theodore Roosevelt. Ed. H. C. Newton. New York: Harper and Brothers, 1922: pp. 233-59. READ

“Courts and Lawyers” [chapter 14]. Municipality of Buffalo, New York: A History, 1720-1923. Ed. Henry Wayland Hill. Vol. 1. New York: Lewis Historical Publishing, 1923: pp. 355-89. READ

“Deceased Distinguished Citizens of Buffalo” [chapter 34]. Municipality of Buffalo, New York: A History, 1720-1923. Ed. Henry Wayland Hill. Vol. 2. New York: Lewis Historical Publishing, 1923: pp. 885-910. READ

Kohlsaat, H. H. “President McKinley’s Assassination” [chapter 21]. From McKinley to Harding: Personal Recollections of Our Presidents. New York: Charles Scribner’s Sons, 1923: pp. 93-104. READ

Kohlsaat, H. H. “Roosevelt, Hay, and Gage” [chapter 22]. From McKinley to Harding: Personal Recollections of Our Presidents. New York: Charles Scribner’s Sons, 1923: pp. 105-06. READ

Lawson, John D. “Preface to Volume Fourteen.” American State Trials. Ed. John D. Lawson. Vol. 14. St. Louis: Thomas Law, 1923: pp. v-xxxii. READ

McElroy, Robert. “The Turn of the Tide” [chapter 11]. Grover Cleveland: The Man and the Statesman. Vol. 2. New York: Harper and Brothers, 1923: pp. 301-20. READ