div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Historical Astronomy Division · 2016-11-08 · gay Christiaan Huygens Kosmotheoros appears on p 1—14 at the end of the volume kelly John T Practical astronomy during src=https:reader034fdocumentsinreader034viewer20220504015f7ea6d2c6c6352e880917a7html5thumbnails1jpg 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: Historical Astronomy Division · 2016-11-08 · gay Christiaan Huygens Kosmotheoros appears on p 1—14 at the end of the volume kelly John T Practical astronomy during src=https:reader034fdocumentsinreader034viewer20220504015f7ea6d2c6c6352e880917a7html5thumbnails2jpg 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: Historical Astronomy Division · 2016-11-08 · gay Christiaan Huygens Kosmotheoros appears on p 1—14 at the end of the volume kelly John T Practical astronomy during src=https:reader034fdocumentsinreader034viewer20220504015f7ea6d2c6c6352e880917a7html5thumbnails3jpg 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: Historical Astronomy Division · 2016-11-08 · gay Christiaan Huygens Kosmotheoros appears on p 1—14 at the end of the volume kelly John T Practical astronomy during src=https:reader034fdocumentsinreader034viewer20220504015f7ea6d2c6c6352e880917a7html5thumbnails4jpg 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: Historical Astronomy Division · 2016-11-08 · gay Christiaan Huygens Kosmotheoros appears on p 1—14 at the end of the volume kelly John T Practical astronomy during...