. . . . "Sylvanus Tunning Rugg (1834 \u2013 May 4, 1881) was an officer in the Union Army who commanded an artillery battery at the Battle of Gettysburg during the American Civil War, as well as in other leading battles of the Army of the Potomac. He also served in the Western Theater late in his career."@en . . . "Sylvanus Tunning Rugg (1834 \u2013 May 4, 1881) was an officer in the Union Army who commanded an artillery battery at the Battle of Gettysburg during the American Civil War, as well as in other leading battles of the Army of the Potomac. He also served in the Western Theater late in his career."@en . . . "Sylvanus T. Rugg"@en .