Heydrick's map of Eastland and part of Erath, Comanche, Brown, Coleman and Callahan Counties, Texas.
Description: Map shows oil and gas exploration activity, oil and gas wells, towns, landowners, county boundaries, railroads, and watershed in early twentieth century Eastland County, Texas. Includes legend and illustration. Scale [1:66,667].
Creator: L.C. and G.T. Heydrick
Item Type: Map
Partner: University of Texas at Arlington Library