#OnThisDay in 1864, the USS Agawam arrives at Hampton Roads, joining other Union warships to maintain domination of the James River. Here, some of the ship's officers relax on deck in the summer of 1864. They are (from left to right): Assistant Paymaster H. Melville Hanna; Commander Alexander C. Rhind, Commanding Officer; Assistant Surgeon Herman P. Babcock; and Lieutenant George Dewey. Photo: Courtesy of the Library of Congress. U.S. Naval History and Heritage Command Photograph.