Blum Texas Quad - USGS 1889 - 23 x 26.95
More Historic Topographic Maps Area shown on this map.
BLUM QUADRANGLE TEXAS (TX) USGS 1889
U.S. Geological Survey of the Blum Quadrangle in Texas. This type of map focuses on elevation, bodies of water and roadways. Mountainous regions and changes in elevation are distinguished by light red lines, while water is distinguished in light blue
Rio Vista, Texas United States