div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: US Geological Survey Publications Warehouse1982j Geologic map of the Fifteenmile Valley 75 quadrangle: California Division of Mines and Geology Open File Report OFR 82-18 SF src=https:reader034fdocumentsinreader034viewer20220424145f2f58c4e7b2210396645983html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv