The document is an invitation to a Civil War-themed dinner party taking place on April 13, 1865. It lists famous figures from the Civil War era that have been invited, including Abraham Lincoln, Robert E. Lee, Ulysses S. Grant, and John Wilkes Booth. Biographies are provided for some of the guests, including Lincoln, Booth, Jackson, Lee, Grant, and Gatling. The biographies provide background on their roles in the Civil War.