Alexandria National Cemetery is one of the oldest cemetery's in America. Older than Arlington Cemetery itself. Learn more in this C-SPAN American History TV video. Read more
One large granite boulder memorial was erected by the U.S. government on July 7, 1922, in honor of the Pursuers of President Lincoln’s Assassin. The four men were Quartermaster Corps employees who drowned in the Potomac River on April 24, 1865, while pursuing John Wilkes Booth.