div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Documentary Photography and Research src=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divp© 1939 Nature Publishing Grouppdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: Documentary Photography and Research src=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divp© 1939 Nature Publishing Grouppdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: Documentary Photography and Research src=https:reader040vdocumentssitereader040viewer2022020522575067de1a28ab0f07ad8590html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divp© 1939 Nature Publishing Grouppdiv