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President Abraham Lincoln's call for 75,000 volunteers to quell the insurrection
Featured Event 1861 Event

April 15

Lincoln Calls 75,000 Volunteers: The Civil War Begins in Earnest

President Abraham Lincoln's call for 75,000 volunteers to quell the insurrection instantly transformed a regional dispute into a full-scale civil war. This mobilization forced four additional slave states to secede from the Union, swelling the Confederacy and ensuring a conflict that would last four years.

April 15, 1861

165 years ago

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