div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentssitereader042viewer20220205235750682b1a28ab0f07aee964html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Gold Medal of the Royal Astronomical Society of Great Britain: Dr Maurice Ewing src=https:reader042vdocumentssitereader042viewer20220205235750682b1a28ab0f07aee964html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divp© 1964 Nature Publishing Grouppdiv