div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=early-20th-century-were-equipped-with-the-three-bank-setup-the-three-rowhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: typewriterfever · early 20th century were equipped with the three-bank setup The three-row keyboard is the most scientific simplest and easiest to learn contended a Hammond loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220710085fc59773cb469969a20a1db6html5thumbnails1jpg width=140 height=200 divdiv