George H. Thomas 1816-1870 Union major general, The Rock of Chickamauga , Thomas led at Chickamauga, Shiloh, Atlanta and Franklin Good content T.L.S. 1p. 8vo., Washington, Jan. 25, 1869 to Grant's son Frederick T. Dent. In part: I informed Col. Dent I have always refrained from making recommendations I had known him to be an effective officer and believed he would ma an efficient and firm US Marshal you can judge whether or not to show it to Gen. Grant . Signed with rank Major Genl Usa. Folds, with light soiling. E400-M