div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Phosphides of the Platinum Metals src=https:reader036fdocumentsinreader036viewer2022081909575068141a28ab0f07ae7e0fhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1960 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Phosphides of the Platinum Metals src=https:reader036fdocumentsinreader036viewer2022081909575068141a28ab0f07ae7e0fhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp© 1960 Nature Publishing Grouppdiv