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Primary sourcePhotographOctober 3, 1862

President Lincoln at Antietam (with General McClellan)

Alexander Gardner · October 3, 1862

A photograph by Alexander Gardner from October 1862 showing Lincoln meeting with General McClellan after the Battle of Antietam.

A photograph documenting Lincoln's direct oversight of his generals during the Civil War.

Black and white photograph of two men, identified as Lincoln and General McClellan, standing together inside a military tent.
Alexander Gardner, President Lincoln and Gen. George B. McClellan in the general's tent, October 3, 1862. Library of Congress.

About this source

What it is

This photograph was taken by Alexander Gardner on October 3, 1862, in a general's tent at Antietam, Maryland. It shows President Lincoln with General George B. McClellan. It is held by the Library of Congress.

Why it matters

The photograph documents Lincoln's direct, hands-on involvement in overseeing his generals during the Civil War, shortly after one of its bloodiest battles. It shows him not as a distant figure in Washington but as a leader visiting the front lines to manage his commanders.

Look closer

  • What does Lincoln's presence at this meeting suggest about his relationship with his generals?
  • Why might a photographer like Gardner have been allowed to document this private meeting?
  • What can't this photograph tell us about the conversation happening inside the tent?

This photograph is part of the curated material that grounds the AI version of Abraham Lincoln on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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