Map of the state of Texas / prepared under the direction of Brv't Maj. G.L. Gillespie, Capt. Engrs. U.S.A., Chief Engineer Mil. Division of the Gulf ; compiled and drawn Oct. 1865 and for stone June 1867 by Helmuth Holtz. Errors - 1) "Collingon P.O." is the post office and town of "Cotton Gin". 2) Personville is incorrectly placed in Freestone County. It should be in Limestone County (west). Note 1862 map.