div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: ful inward-flow turbine in 1838 Inward flow resulted in smaller less expensive wheels that ran at higher speeds than outward-flow wheels Around 1849 James B Francis improved src=https:reader030fdocumentsinreader030viewer20220409125e86df756dc2b376241d2140html5thumbnails1jpg 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: ful inward-flow turbine in 1838 Inward flow resulted in smaller less expensive wheels that ran at higher speeds than outward-flow wheels Around 1849 James B Francis improved src=https:reader030fdocumentsinreader030viewer20220409125e86df756dc2b376241d2140html5thumbnails2jpg 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: ful inward-flow turbine in 1838 Inward flow resulted in smaller less expensive wheels that ran at higher speeds than outward-flow wheels Around 1849 James B Francis improved src=https:reader030fdocumentsinreader030viewer20220409125e86df756dc2b376241d2140html5thumbnails3jpg 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: ful inward-flow turbine in 1838 Inward flow resulted in smaller less expensive wheels that ran at higher speeds than outward-flow wheels Around 1849 James B Francis improved src=https:reader030fdocumentsinreader030viewer20220409125e86df756dc2b376241d2140html5thumbnails4jpg 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: ful inward-flow turbine in 1838 Inward flow resulted in smaller less expensive wheels that ran at higher speeds than outward-flow wheels Around 1849 James B Francis improved...