div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=2007-07-30-sequence-of-os-and-1-s-second-generation-codes-turned-those-sequenceshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: downloadscertiportcom · 2007-07-30 · sequence of Os and 1 s second generation codes turned those sequences of Os and Is into words Thomas Marill and Lawrence Roberts establish loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220504135f89da0808708b06be40fe94html5thumbnails1jpg width=140 height=200 divdiv