div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Images Serverimageslibrarywiscedureferencewiwt1972dzochertpdfhowever see Charles Schuchert The Progress of Historical Geology in North Amer- ica in Edward Salisbury src=https:reader034fdocumentsinreader034viewer20220424145f2f57b4b3e994041969338dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Images Serverimageslibrarywiscedureferencewiwt1972dzochertpdfhowever see Charles Schuchert The Progress of Historical Geology in North Amer- ica in Edward Salisbury src=https:reader034fdocumentsinreader034viewer20220424145f2f57b4b3e994041969338dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Images Serverimageslibrarywiscedureferencewiwt1972dzochertpdfhowever see Charles Schuchert The Progress of Historical Geology in North Amer- ica in Edward Salisbury src=https:reader034fdocumentsinreader034viewer20220424145f2f57b4b3e994041969338dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Images Serverimageslibrarywiscedureferencewiwt1972dzochertpdfhowever see Charles Schuchert The Progress of Historical Geology in North Amer- ica in Edward Salisbury src=https:reader034fdocumentsinreader034viewer20220424145f2f57b4b3e994041969338dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Images Serverimageslibrarywiscedureferencewiwt1972dzochertpdfhowever see Charles Schuchert The Progress of Historical Geology in North Amer- ica in Edward Salisbury...