Telegraphing the News — From President Abraham Lincoln’s Assassination to His Assassin’s Capture

Telegram announcing the assassination of U.S. President Abraham Lincoln, sent by Henry Harrison Atwater at the U.S. Navy Yard in Washington, D.C. on 15 April 1865 at 1:30 a.m. (U.S. National Archives and Records Administration, public domain; click to enlarge).

They are fleeting glimpses into a nation reeling from the death of a beloved hero. Viewed in chronological sequence, they take readers from the utter shock experienced by stunned government employees through the stages of grief as they tried to carry out their expected duties while also coming to terms with their own emotions about what was unfolding through the chaos and confusion around them.

They were the telegrams, logbook entries, military orders, dispatches from executives of the United States government to their subordinates who were stationed throughout the U.S. and across the globe, and other documents that were hurriedly created during the immediate and ongoing aftermath of the assassination of United States President Abraham Lincoln, and they are illuminating, heartbreaking and, at times, infuriating — particularly as their intensity builds with each update regarding the dramatic hunt for, and capture of, the perpetrator and facilitators of one the most vile acts in American history.

Henry Harrison Atwater

Among the briefest but most powerful of the telegraph messages that were dispatched during the first hours after President Lincoln was shot at Ford’s Theatre were those transmitted by Washington Navy Yard telegrapher Henry Harrison Atwater:

  • War Dept. Apr. 14 (186)5. Comd Parker. An attempt has been made this P.M. to assassinate the President & Secy of State – The parties may escape or attempt to escept [sic] down the Potomac [unclear] J.H. Taylor, Chf Staff
  • War Dept. Washington. Apr 15th (186)5. 1.05 a.m. Brig Gen. Barnes Pt. Lookout. Stop all vessels going down the river & hold all persons on them till further orders and [sic] attempt has been made tonigh [sic] to assassinate the President & secy of state hold all persons leaving Washington H.W. Halleck Maj Gen Chf Staff 
  • Navy Yard Washington Apr 15th (186)5 1.15 a.m. Comdr Parker. An attempt has this evening been made to assinate [sic] the President and Sec’y Seward The President was shot through the head and Secy seward [sic] had his throat cut in his own house Both are in a very dangerous condition. No further particulars There is great excitement here T.H. Eastman Lt Comdr U.S. Pot. Flotilla
  • War Dept Apr 15 (186)5 8 a.m. H.H. Atwater President died at seven twenty two (7.22) this a.m. Maynard Operator
  • War Dept April 15th 2.20 p.m. (186)5. Comd J.B. Montgomery Navy Yard If the military authorities arrest the murderer of the President and take him to the yard put him on a monitor & anchor her in the stream with strong guard on vessel – wharf – and in yard Call upon Comdt Marine Corps for guard – Have vessel immediately prepared ready to receive him at any hour day or night with necessary instructions he will be heavily ironed and so guarded as to prevent escape or injury to himself Gideon Welles Secy Navy

Atwater, when interviewed half a century later for the May 1, 1915 edition of the journal, Telephone and Telegraph Age, explained how he came to be the person who transmitted those crucial messages:

I was not in the theatre on the evening of April 14, 1865, but was in my room at the Navy Yard, where I was stationed, when about eleven p.m. I was called up by Mr. Maynard at the War Department Office and informed that President Lincoln had been shot at Ford’s Theatre. I ran to give the information to Commodore Montgomery at his house, and met the Commodore as he was entering the yard and conveyed the information. He replied: — “I guess that is a mistake, for I have just come from uptown and heard nothing of it.” I told him it had just occurred, and returned to my quarters.

Edwin Stanton

U.S. Secretary of War Edwin M. Stanton, circa 1862-1865 (Matthew Brady, U.S. Library of Congress, public domain).

Meanwhile, U.S. Secretary of War Edward Stanton was penning the following messages for telegraphic transmission by his subordinates:

  • War Department, April 15, 1865 – 1:30 a.m.
    Major-General Dix,
    New York:
    Last evening, about 10:30 p.m., at Ford’s Theater, the President, while sitting in his private box with Mrs. Lincoln, Miss Harris, and Major Rathbone, was shot by an assassin . . . The pistol-ball entered the back of the President’s head, and penetrated nearly through the head. The wound is mortal. The President has been insensible ever since it was inflicted, and is now dying.
  • War Department, April 15, 1865 – 2:35 a.m.
    Investigation strongly indicates J. Wilkes Booth as the assassin of the President.

Roughly five hours later, on April 15, 1865, Secretary Stanton conveyed the news that:

  • Abraham Lincoln died this morning at 22 minutes after 7 o’clock.

Stanton then began to write, rewrite and send announcements about the president’s death to senior officials of the federal government, which carried instructions that kept the federal government running during the transfer of power to the new president Andrew Johnson. Unable to employ the Transatlantic telegraph to quickly alert U.S. Department of State staff who were serving overseas at that time (because the transatlantic cable was still inoperable), Stanton was compelled to use the nineteenth-century version of “snail mail” when he sent this dispatch of April 15, 1865 by ship to Charles Francis Adams, the U.S. Minister to the United Kingdom:

Recd. 26 April, 1865
Charles Francis Adams
United States Minister, London
Washington, DC 15 April, 1865

Sir.

It has become my distressing duty to announce to you that last night His Excellency Abraham Lincoln President of The United States, was assassinated, about the hour of half past 10 o’clock, in his private box at Ford’s Theatre, in this city. The President about eight o’clock accompanied Mrs. Lincoln to the theatre. Another lady and gentleman were with them in the box. About half past ten during a pause in the performance, the assassin entered the box, the door of which was unguarded, hastily approached the President from behind, and discharged a pistol at his head. The bullet entered the back of his head, and penetrated nearly through. The assassin then leaped from the box upon the stage, brandishing a large knife or dagger, and exclaiming “Sic semper tyrannis!” and escaped in the rear of the theatre. Immediately upon the discharge the President fell to the floor insensible, and continued in that state until 20 minutes past 7 o’clock this morning when he breathed his last. About the same time the murder was being committed at the Theatre another assassin presented himself at the door of Mr. Seward’s residence, gained admission by representing he had a prescription from Mr. Seward’s physicians which he was directed to see administered and hurried up to the third story chamber where Mr. Seward was lying. He here discovered Mr. Frederick Seward, struck him over the head, inflicting several wounds, and fracturing the skull in two places, inflicting, it is feared mortal wounds. He then rushed into the room where Mr. Seward was in bed, attended by a young daughter and a male nurse. The male attendant was stabbed through the lungs, and it is believed will die. The assassin then struck Mr. Seward with a knife or dagger twice in the throat and twice in the face, inflicting terrible wounds. By this time Major Seward, eldest son of the Secretary, and another attendant reached the room, and rushed to the rescue of the Secretary; they were also wounded in the conflict, and the assassin escaped. No artery or important blood vessel was severed by any of the wounds inflicted upon him, but he was for a long time insensible from the loss of blood. Some hope of his possible recovery is entertained. Immediately upon the death of the President notice was given to Vice President Johnson, who happened to be in the City, and upon whom the office of President now devolves. He will take the office and assume the functions of President to-day. The murderer of the President has been discovered, and evidence obtained that these horrible crimes were committed in execution of conspiracy deliberately planned and set on foot by rebels on pretence of avenging the South and aiding the rebel cause; but it is hoped that the perpetrators will be caught.

The feeling occasioned by these atrocious crimes is so great, sudden, and overwhelming that I cannot at present do more than communicate them to you. At the earliest moment yesterday the late President called a Cabinet meeting, at which General Grant was present. He was more cheerful and happy than I had ever seen him, rejoiced at the near prospect of firm and durable peace at home and abroad, manifested in a marked degree the kindness and humanity of his disposition, and the tender and forgiving spirit that so eminently distinguished him. Public notice had been given that he and General Grant, would be present at the Theatre, and the opportunity of adding the Lieutenant General to the number of victims to be murdered was no doubt seized for the fitting occasion of executing the plans that appear to have been in preparation for some weeks, but General Grant was compelled to be absent, and thus escaped the designs upon him. It is needless for me to say anything in regard to the influence which this atrocious murder of the President may exercise upon the affairs of this country, but I will only add that, horrible as are the atrocities that have been resorted to by the enemies of the country, they are not likely in any degree to impair the public spirit, or postpone the complete and final overthrow of the rebellion. In profound grief for the events, which it has become my duty to communicate to you,

I have the honor to be
Very respectfully
Your obt. Servant
Edwin M. Stanton

Metropolitan Police, Washington, D.C.

In addition, a supervising police officer at the city of Washington’s Metropolitan Police Department headquarters penned this ten-line entry in the department’s logbook:

At this hour the melancholy intelligence of the assassination of Mr. Lincoln, President of the U.S, at Fords Theater was brought to this office, and the information obtained from the following persons goes to show that the assassin is a man named J. Wilks [sic] Booth. Secretary Seward & both his sons & servant were attacked at the same hour by a man supposed to be J____ Serratt. Assign to the Force.

The hunt for the conspirators had begun.

 

Sources:

  1. Brown, J. Willard, A.M. The Signal Corps, U.S.A. in the War of the Rebellion. Boston, Massachusetts: U.S. Veteran Signal Corps Association, 1896.
  2. Exhibit: Lincoln Assassination Report.” Washington, D.C.: U.S. National Archives and Records Administration, retrieved online April 15, 1865.
  3. Kauffman, Michael W. American Brutus: John Wilkes Booth and the Lincoln Conspiracies. New York, New York: Random House, 2004.
  4. Langbart, David. “Reporting the Death of the President, 1865,” in The Text Message. Washington, D.C.: U.S. National Archives and Records Administration, April 15, 2015.
  5. The Assassin’s Escape: Following John Wilkes Booth.” Washington, D.C.: Ford’s Theatre, retrieved online April 15, 1865.

 

April 15th: A Date of Decision and Death for President Abraham Lincoln

This 1865 photograph of President Abraham Lincoln by Alexander Gardner is believed by historians to be the final photo taken of Lincoln (1865, U.S. Library of Congress, public domain).

There were multiple key moments in the life of the man who would become the sixteenth president of the United States of America. Some, like the deaths of his mother and sister, would dramatically alter the trajectory of his life; others, like his decision to embark upon a life of public service, would reshape the future of a nation.

But his actions on one particular date, during two entirely different years, did both.

So pivotal in history, that particular date’s annual arrival still stops average Americans in their tracks each year, prompting them to reflect on the legacy of that one man — and the question, “What if?”

That man was U.S. President Abraham Lincoln and that date is April 15.

Lincoln’s Call for Seventy-Five Thousand Volunteers (April 15, 1861)

Proclamation issued by U.S. President Abraham Lincoln, calling for seventy-five thousand state militia troops to bring an end to the secession of, and insurrection by, eleven of fifteen southern slaveholding states, April 15, 1861 (U.S. National Archives and Records Administration, public domain; click to enlarge).

In response to the fall of Fort Sumter in Charleston, South Carolina to Confederate States troops on April 14, 1861, President Abraham Lincoln issued a proclamation in which he called for seventy-five thousand men across the United States to risk their lives to defend the nation’s capital and bring a swift end to the secession crisis and insurrection initiated by eleven of fifteen southern slave holding states. That proclamation, which was issued on April 15, 1861 read as follows:

By the President of the United States.

A Proclamation.

Whereas the laws of the United States have been, for some time past, and now are, opposed, and the execution thereof obstructed, in the States of South Carolina, Georgia, Alabama, Florida, Mississippi, Louisiana, and Texas, by combinations too powerful to be suppressed by the ordinary course of judicial proceedings, or by the powers vested in the Marshals by law:

Now, therefore, I, Abraham Lincoln, President of the United States, in virtue of the power in me vested by the Constitution and the laws, have thought fit to call forth, and hereby do call forth, the militia of the several States of the Union, to the aggregate number of seventy-five thousand, in order to suppress said combinations, and to cause the laws to be duly executed.

The details for this object will be immediately communicated to the State authorities through the War Department.

I appeal to all loyal citizens to favor, facilitate, and aid this effort to maintain the honor, the integrity, and the existence of our National Union, and the perpetuity of popular Government, and to redress wrongs already long enough endured.

I deem it proper to say that the first service assigned to the forces hereby called forth will probably be to repossess the forts, places, and property which have been seized from the Union; and in every event the utmost care will be observed, consistently with the objects aforesaid, to avoid any devastation, any destruction of or interference with property, or any disturbance of peaceful citizens in any part of the country.

And I hereby command the persons composing the combinations aforesaid to disperse and retire peaceably to their respective abodes within twenty days from this date.

Deeming that the present condition of public affairs presents an extraordinary occasion, I do hereby, in virtue of the power in me vested by the Constitution, convene both Houses of Congress.

Senators and Representatives are therefore summoned to assemble at their respective Chambers, at 12 o’clock, noon, on Thursday, the fourth day of July next, then and there to consider and determine such measures as, in their wisdom, the public safety and interest may seem to demand.

In witness whereof, I have hereunto set my hand, and caused the seal of the United States to be affixed.

Done at the city of Washington, this fifteenth day of April, in the year of our Lord one thousand eight hundred and sixty-one, and of the Independence of the United States the eighty-fifth.

Abraham Lincoln

By the President: William H. Seward, Secretary of State.

Four years later, on the exact same date, President Abraham would draw his last breath.

Lincoln’s Death from an Assassin’s Bullet (April 15, 1865)

President Abraham Lincoln on his deathbed at the Petersen House in Washington, D.C., April 15, 1865 (Harper’s Weekly, 1865, public domain; click to enlarge).

Mortally wounded by a shot to his head, which was fired by an assassin and Confederate sympathizer while President Abraham Lincoln was watching a performance of the popular stage play, Our American Cousin, at Ford’s Theatre in Washington, D.C., on the evening of Good Friday, April 14, 1865, President Lincoln was initially examined on site in the presidential box, by fellow theatre attendee and physician Charles Leale, before being carried downstairs by Union Army soldiers and taken across Tenth Street — and into a room at the Petersen boarding house, where he was then gently lowered onto the bed of Willie Clark.

As additional physicians arrived and assessed the president’s condition, a decision was made to make him as comfortable as possible, when it was determined that he would likely not survive the night.

A remarkably strong man, even as he waged his toughest battle, President Lincoln managed to hang onto until the following morning, drawing his final ragged breath at 7:22 a.m. on April 15, 1865 — and leaving the work of national healing and Reconstruction in far less capable hands.

One hundred and sixty years later, Americans still wonder, “Would we be a better nation if Lincoln had survived?”

 

Sources:

  1. A Proclamation by the President of the United States, April 15, 1861.” Washington, D.C.: U.S. Capitol Visitor Center, retrieved online April 15, 2025.
  2. Abraham Lincoln’s Assassination,” in “History Channel: Civil War.” New York, New York: A&E Television Networks, February 27, 2025.
  3. Eric Foner: Reconstruction and the Constitution” (video). Chicago, Illinois: Chicago Humanities Festival, 2019.
  4. Lincoln’s Death,” in “Lincoln Assassination.” Washington, D.C.: Ford’s Theatre, retrieved online December 1, 2024.
  5. The Petersen House.” Washington, D.C.: U.S. National Park Service, December 1, 2024.