div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=perry-local-schools-massillon-neath-earths-surface-the-chinese-used-iron-tippedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Perry Local Schools - Massillon Ohioperrylocalorgdurieuxmfiles201609chap-23_mergedpdf · neath Earths surface The Chinese used iron-tipped bamboo drills to dig deep wells loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsmxreader035viewer20220710195fd32b322686ec74c729aaa8html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=perry-local-schools-massillon-neath-earths-surface-the-chinese-used-iron-tippedhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Perry Local Schools - Massillon Ohioperrylocalorgdurieuxmfiles201609chap-23_mergedpdf · neath Earths surface The Chinese used iron-tipped bamboo drills to dig deep wells loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsmxreader035viewer20220710195fd32b322686ec74c729aaa8html5thumbnails2jpg width=140 height=200 divdiv