div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=a-history-of-bleachinghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: A History of Bleaching loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentspubreader035viewer2022080320575067bf1a28ab0f07acf460html5thumbnails1jpg width=140 height=200 divp© 1925 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=a-history-of-bleachinghtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: A History of Bleaching loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentspubreader035viewer2022080320575067bf1a28ab0f07acf460html5thumbnails2jpg width=140 height=200 divp© 1925 Nature Publishing Grouppdiv
