State departmental map.

Citation

Texas Transportation Planning Division. State departmental map., Map, 1991; digital images, (http://texashistory.unt.edu/ark:/67531/metapth193717/ : accessed October 25, 2014), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting University of Texas at Arlington Library, Arlington, Texas.

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