div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: INDIAN OCEAN Sahul Shelf 20000 BCE PACIFIC OCEAN New src=https:reader030vdocumentsmxreader030viewer20220329046241d44438f4bf113b20b2c2html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv