"Topographic coverage of northwest map quadrant only; remaining area depicted on Roby quadrangle 1:125,000 map surveyed in 1891." | Relief shown by contours and spot heights. | Surveyed in 1926. | Text and key to standard symbols on verso.
Creator/Contributor:
Geological Survey (U.S.) (cartographer) and Texas Board of Water Engineers. (cartographer)
Date Created/Date Issued:
1931-01-01
Owning Repository:
Perry-Castañeda Library Maps, University of Texas Libraries, The University of Texas at Austin