This collection contains a diary maintained by Union officer William T. Morgans in 1865 during the American Civil War. The diary has daily accounts of the weather and Morgans' life, as well as detailed military happenings as his regiment moved from Goldsboro, North Carolina, to Richmond, Virginia, to Washington, D.C. He mentions the surrender of General Robert E. Lee, the assassination of President Abraham Lincoln, and his promotion from Sergeant Major to Lieutenant, all in April 1865.