Union general (1819-1898) who, after a long string of victories, was defeated at Chickamauga and relieved of his command. Uncommon ink signature, "W. S. Rosecrans, Brig. Gnrl, U.S.A.,” on an off-white 3 x 1.75 lightly-lined sheet. The check is encapsulated in a plastic PSA/DNA authentication holder. In fine condition.