div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: “Illinois and Michigan Canal” Towpaths to Tugboats: A › imcanal › JohnLamb › section_28pdf127 “Illinois and Michigan Canal” Towpaths to Tugboats: A History of src=https:reader036fdocumentsusreader036viewer20220814065f151a72e73e1b7cec1b4692html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp127p p“Illinois and Michigan Canal” Towpaths to Tugboats: A History of American Canal Engineering American Canal Society 1982: 44-47pdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: “Illinois and Michigan Canal” Towpaths to Tugboats: A › imcanal › JohnLamb › section_28pdf127 “Illinois and Michigan Canal” Towpaths to Tugboats: A History of src=https:reader036fdocumentsusreader036viewer20220814065f151a72e73e1b7cec1b4692html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp128pdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: “Illinois and Michigan Canal” Towpaths to Tugboats: A › imcanal › JohnLamb › section_28pdf127 “Illinois and Michigan Canal” Towpaths to Tugboats: A History of src=https:reader036fdocumentsusreader036viewer20220814065f151a72e73e1b7cec1b4692html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divp129pdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: “Illinois and Michigan Canal” Towpaths to Tugboats: A › imcanal › JohnLamb › section_28pdf127 “Illinois and Michigan Canal” Towpaths to Tugboats: A History of src=https:reader036fdocumentsusreader036viewer20220814065f151a72e73e1b7cec1b4692html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divp130pdiv