div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthoover-dam-bridge-constructionhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Hoover dam bridge construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader037fdocumentsusreader037viewer20221025235584fdafd8b42ae71b8b4b6fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthoover-dam-bridge-constructionhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Hoover dam bridge construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader037fdocumentsusreader037viewer20221025235584fdafd8b42ae71b8b4b6fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthoover-dam-bridge-constructionhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Hoover dam bridge construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader037fdocumentsusreader037viewer20221025235584fdafd8b42ae71b8b4b6fhtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=4Page 4button div class=trans-imageimg data-url=documenthoover-dam-bridge-constructionhtmlpage=4 data-page=4 class=trans-thumb lazyload alt=Page 4: Hoover dam bridge construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader037fdocumentsusreader037viewer20221025235584fdafd8b42ae71b8b4b6fhtml5thumbnails4jpg width=140 height=200 divdivdiv class=trans-pagebutton...