div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=prof-h-e-armstrong-doyen-of-the-royal-societyhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Prof H E Armstrong: Doyen of the Royal Society loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader038vdocumentssitereader038viewer2022100510575067d51a28ab0f07ad5c56html5thumbnails1jpg width=140 height=200 divp© 1936 Nature Publishing Grouppdiv