½ page, 4to (upper half of a sheet), blue paper, original envelope addressed in Forrest's hand and bearing a rough pencil drawing possibly depicting the Murfreesboro battlefield in schematic form." /> [CIVIL WAR]. FORREST, Nathan B. (1821-1877), <I>General C.S.A.</I>. Letter (text and signature ["N.B. Forrest Brig. Genl. of Cavalry"] in the hand of his Assistant Adjutant General Major J.P. Strange), to Lt. Col. John G. Parkhurst, Commander 9th Michigan Infantry, U.S . Army, [Murfreesboro, Tennessee], 13 July 1862. <I>½ page, 4to (upper half of a sheet), blue paper, original envelope addressed in Forrest's hand and bearing a rough pencil drawing possibly depicting the Murfreesboro battlefield in schematic form.</I> | Christie's