div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: US Geological Survey Publications Warehouse · Conbur interta ddum Base compiled from US Army and US Geological Survey topo ra hic maps general highway maps Texas Land ice src=https:reader034vdocumentsusreader034viewer20220424085f22beadc33ae713905b5948html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv