| 
         
          | 4 September 1901 (Wednesday) |  
 
         
          | President McKinley departs 
            Canton, OH, by train in morning. |   
          | McKinley arrives in Buffalo, 
            NY, at Pan-American Exposition grounds approx. 6:30 p.m. Immediately 
            goes to 1168 Delaware Avenue, residence of exposition president John 
            G. Milburn. |    
         
          | 5 September 1901 (Thursday) |  
 
         
          | McKinley spends day at Pan-American 
            Exposition as part of President’s Day celebration. Gives formal public 
            address, reviews military troops, partakes in luncheon, and attends 
            afternoon reception. Views fireworks display in evening. Retires to 
            Milburn residence. |   
          | Leon Czolgosz allegedly spends 
            day at Pan-American Exposition, departing in late afternoon. |    
         
          | 6 September 1901 (Friday) |  
 
         
          | President McKinley 
            visits Niagara Falls, NY, returning to Pan-American Exposition in 
            afternoon for public reception held in Temple of Music. |   
          | Leon Czolgosz allegedly visits 
            Niagara Falls. Returns to exposition and waits with crowd in reception 
            line at Temple of Music. |   
          | 4:00 p.m. — Public reception 
            begins. |   
          | 4:07 p.m. — Czolgosz 
            shoots McKinley twice (in chest and abdomen). Is immediately taken 
            into custody. |   
          | 4:18 p.m. — McKinley arrives 
            by ambulance at emergency hospital on exposition grounds. |   
          | 5:20 p.m. — McKinley begins 
            receiving anesthesia. |   
          | 5:29 p.m. — Surgery begins. 
            Dr. Matthew D. Mann serves as chief surgeon. |   
          | 5:30 p.m. — Vice President 
            Theodore Roosevelt, in Isle La Motte, VT, learns of attack. |   
          | 6:50 p.m. — Surgery ends. |   
          | 7:00 p.m. (approx.) — Mrs. 
            McKinley, at Milburn residence, learns of assassination attempt. |   
          | 7:32 p.m. — McKinley placed 
            in ambulance. Taken to Milburn residence for recovery. |   
          | 8:15 p.m. — Vice President 
            Roosevelt arrives by yacht at Burlington, VT. Boards train for Buffalo. |   
          | 10:40 p.m. — Official bulletin 
            states McKinley “is rallying satisfactorily and is resting comfortably.” |    
         
          | 7 September 1901 (Saturday) |  
 
         
          | Assembled medical team attending 
            President McKinley consists of Drs. Matthew D. Mann, Herman Mynter, 
            Roswell Park, Presley M. Rixey, and Eugene Wasdin. |   
          | Official bulletin (3:30 p.m.) 
            affirms that “the President continues to rest quietly; no change for 
            the worse.” |   
          | Vice President Roosevelt arrives 
            at Buffalo. |   
          | Drs. Joseph Fowler, Floyd 
            S. Crego, and James W. Putnam examine Czolgosz for mental illness 
            on behalf of the prosecution. Additional interviews occur on 8 and 
            9 September and other dates. |    
         
          | 8 September 1901 (Sunday) |  
 
         
          | Dr. Charles McBurney joins 
            medical team. |   
          | Official bulletin (4:00 p.m.) 
            states that President McKinley’s “condition is satisfactory to all 
            physicians present.” |    
         
          | 9 September 1901 (Monday) |  
 
         
          | Grace McKenzie joins nursing 
            team. |   
          | Official bulletin (4:00 p.m.) 
            reports that President McKinley’s “condition steadily improves and 
            he is comfortable, without pain or unfavorable symptoms.” |   
          | Drs. Fowler, Crego, and Putnam 
            declare Czolgosz sane. |    
         
          | 10 September 1901 (Tuesday) |  
 
         
          | President McKinley has four 
            stitches removed and his wound redressed. |   
          | Official bulletin (9:00 a.m.) 
            describes McKinley’s condition as “eminently satisfactory,” adding 
            that “[i]f no complications arise a rapid convalescence may be expected.” |   
          | Chicago police arrest anarchist 
            Emma Goldman upon suspicion of conspiring to assassinate the president. |   
          | Vice President Roosevelt leaves 
            Buffalo. |    
         
          | 11 September 1901 (Wednesday) |  
 
         
          | Official bulletin (9:00 a.m.) 
            reports McKinley’s condition as “excellent.” |   
          | President McKinley consumes 
            beef juice, the first food taken by stomach. |   
          | Remainder of McKinley’s stitches 
            removed. |   
          | Emma Goldman arraigned in 
            Chicago. |    
         
          | 12 September 1901 (Thursday) |  
 
         
          | President McKinley eats small 
            piece of toast—first solid food—and coffee. |   
          | Dr. Charles G. Stockton joins 
            medical team as consultant. |   
          | Dr. McBurney leaves Buffalo. |   
          | Official bulletin (8:30 p.m.) 
            announces that President McKinley’s condition “is not quite so good” 
            though by midnight it improves somewhat. |    
         
          | 13 September 1901 (Friday) |  
 
         
          | Official bulletin (2:50 a.m.) 
            states that President McKinley’s “condition is very serious and gives 
            rise to the gravest apprehension.” Two subsequent bulletins indicate 
            some improvement. |   
          | Czolgosz relocated from police 
            headquarters to Erie County Penitentiary. |   
          | Dr. Charles McBurney returns 
            to Buffalo. Drs. Edward G. Janeway and William W. Johnston summoned 
            for consultation. |   
          | Vice President Roosevelt, 
            while hiking in the Adirondack Mountains, receives news of McKinley’s 
            decline. |   
          | 5:35 p.m. — Medical team publicly 
            reports McKinley’s condition as “grave.” |   
          | 6:30 p.m. — Official bulletin 
            declares that unless his decline can be reversed “the end is only 
            a question of time.” |   
          | 9:30 p.m. — Official bulletin 
            confirms McKinley is dying. |    
         
          | 14 September 1901 (Saturday) |  
 
         
          | President McKinley declared 
            dead at 2:15 a.m. |   
          | Vice President Roosevelt arrives 
            at North Creek, NY, at 5:20 a.m. (approx.) after six-hour overland 
            journey. Boards train for Buffalo. |   
          | Drs. Harvey R. Gaylord and 
            Herman G. Matzinger perform autopsy at Milburn residence. |   
          | Roosevelt arrives at Buffalo 
            at 1:40 p.m. (approx.). |   
          | Judge John R. Hazel swears 
            in Roosevelt as new president at 3:30 p.m. (approx.) at Ansley Wilcox 
            residence on Delaware Avenue in Buffalo. |   
          | Roosevelt issues his first 
            official presidential proclamation, designating 19 September as “a 
            day of mourning and prayer throughout the United States.” |    
         
          | 15 September 1901 (Sunday) |  
 
         
          | Eduard L. A. Pausch takes 
            death mask of President McKinley. |   
          | Rev. Dr. Charles Edward Locke 
            conducts private funeral services in Milburn residence at 11:00 a.m. 
            (approx.). |   
          | McKinley’s remains relocated 
            to Buffalo city hall at 11:30 a.m. (approx.). Lies in state until 
            10:30 p.m. (approx. 10 hours). Viewed by an estimated 75,000-100,000 
            persons. |   
          | Official death certificate 
            attributes cause of death as “gangrene of both walls of stomach and 
            pancreas following gunshot wound.” |    
         
          | 16 September 1901 (Monday) |  
 
         
          | McKinley funeral train departs 
            Buffalo for Washington, DC, at 8:30 a.m. (approx.). |   
          | Erie County grand jury indicts 
            Leon Czolgosz for crime of murder in the first degree. |   
          | Czolgosz relocated from Erie 
            County Penitentiary to Erie County Jail. |   
          | Czolgosz appears before Judge 
            Edward K. Emery. Retired state supreme court justices Loran L. Lewis 
            and Robert C. Titus assigned as defense counsel (neither being present). |   
          | McKinley funeral train arrives 
            in Washington, DC, at 8:30 p.m. (approx.). McKinley’s remains relocated 
            to East Room in White House. |    
         
          | 17 September 1901 (Tuesday) |  
 
         
          | Funeral procession from White 
            House to Capitol begins at 9:00 a.m. |   
          | Funeral services held in Capitol 
            rotunda. |   
          | Lies in state in Capitol rotunda 
            until 6:30 p.m. (approx. 6.5 hours). Viewed by an estimated 50,000 
            persons. |   
          | McKinley funeral train departs 
            Washington, DC, for Canton, OH, at 8:30 p.m. (approx.). |   
          | Czolgosz meets with (and refuses 
            to speak to) defense attorney Lewis for first time. |   
          | Czolgosz appears again before 
            Judge Emery, remaining mute throughout the proceedings. Defense attorney 
            Lewis enters “not guilty” plea on Czolgosz’s behalf. |    
         
          | 18 September 1901 (Wednesday) |  
 
         
          | McKinley funeral train arrives 
            at Canton, OH, at noon (approx.). McKinley’s remains relocated to 
            courthouse. |   
          | Lies in state in courthouse 
            until 6:00 p.m. (approx. 5 hours). Viewed by an estimated 30,000 persons. 
            Remains then relocated to McKinley residence. |    
         
          | 19 September 1901 (Thursday) |  
 
         
          | President McKinley’s remains 
            relocated from McKinley residence to First Methodist Episcopal Church. |   
          | Funeral services begin at 
            1:30 p.m. |   
          | Remains relocated to Westlawn 
            Cemetery and placed in receiving vault. |    
         
          | 23 September 1901 (Monday) |  
 
         
          | Judge Truman C. White arraigns 
            Leon Czolgosz in State Supreme Court of New York, Buffalo, NY, at 
            10:00 a.m. Czolgosz pleads guilty. A “not guilty” plea is automatically 
            entered on his behalf. |   
          | Jury selected in under three 
            hours. |   
          | Assistant District Attorney 
            Frederick Haller gives opening statement for prosecution. District 
            Attorney Thomas Penney conducts questioning. |   
          | Court adjourns at 4:00 p.m. 
            (approx.). |    
         
          | 24 September 1901 (Tuesday) |  
 
         
          | Trial re-convenes at 10:00 
            a.m. |   
          | Prosecution concludes its 
            case. |   
          | Defense declines to present 
            evidence or witnesses on Czolgosz’s behalf. Defense attorney Loran 
            L. Lewis briefly addresses jury. Defense rests. |   
          | Jury deliberates for less 
            than half an hour. Declares Czolgosz guilty of murder in the first 
            degree at 4:25 p.m. (approx.). |   
          | Chicago police release Emma 
            Goldman from custody due to lack of evidence. |    
         
          | 25 September 1901 (Wednesday) |  
 
         
          | Family members visit Czolgosz 
            for first time since arrest. |    
         
          | 26 September 1901 (Thursday) |  
 
         
          | Judge Truman C. White sentences 
            Czolgosz to be executed in the week beginning 28 October 1901. |   
          | Sheriff Samuel Caldwell and 
            team of deputies escort Czolgosz by train from Buffalo to Auburn, 
            NY (departs approx. 10 p.m.). |    
         
          | 27 September 1901 (Friday) |  
 
         
          | Czolgosz arrives at Auburn 
            State Prison at 3:15 a.m. Suffers temporary nervous breakdown. |    
         
          | 29 October 1901 (Tuesday) |  
 
         
          | 5:00 a.m. (approx.) — Death 
            warrant read to Czolgosz. |   
          | 7:06 a.m. — Witness jury enters 
            execution chamber. |   
          | 7:10 a.m. — Czolgosz removed 
            from prison cell. |   
          | 7:11 a.m. — Czolgosz led into 
            execution chamber. |   
          | 7:12-7:15 a.m. — Czolgosz 
            electrocuted. |   
          | 7:17 a.m. — Warden Mead officially 
            declares Czolgosz dead. |   
          | E. A. Spitzka performs autopsy 
            in execution chamber (7:50 a.m.-12:30 p.m.). |   
          | Czolgosz buried in unmarked 
            prison grave, his remains destroyed with acid. |  |