Confederate Memorial (Arlington National Cemetery)
Arlington National Cemetery was established in June 1864 as a cemetery for Union (United States of America) Civil War dead. The first military burial at Arlington (a white soldier, William Henry Christman) was made on May 13, 1864, close to what is now the northeast gate in Section 27. However, formal authorization for burials was not given by Major General Montgomery C. Meigs (Quartermaster General of the United States Army) until June 15, 1864.
Arlington Memorial Amphitheater
Ground for Memorial Amphitheater was broken on March 1, 1915. President Woodrow Wilson laid its cornerstone in a ceremony on October 13, 1915. A copper box placed in a hollowed out section of the cornerstone contained a copy of the United States Constitution, a copy of the United States Declaration of Independence, the Bible, the flag of the United States, one each of every coin and postage stamp then in circulation, a Congressional directory, a telephone directory of the District of Columbia, an autographed photograph of President Wilson, and several items connected with Arlington National Cemetery. Kimball participated in the ground-breaking and cornerstone ceremonies, but did not live to see the amphitheater completed: He died on May 15, 1916.