GLO Historic County Maps - Browse
- Coleman County
- Map of Coleman, Callahan, and Brown counties in the Panhandle Plains region of Texas. Scale [ca. 1:133,334] (4000 varas per inch).
- Map of the County of Calhoun
- Cadastral map of Calhoun County, Texas in the Gulf Coast region. Several features are noted on the map including the center of the county. This map is only partially assembled. Scale [ca. 1:133,334] (4000 varas per inch).