div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=chsa-seattle-established-in-2007-the-construction-history-society-of-americahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: CHSA Seattle Announcementarchbewashingtoneduwp-contentuploads201706Established in 2007 the Construction History Society of America is a nonprofit membership organization loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsmxreader035viewer20220710065fc3e57e5203582b311f25e8html5thumbnails1jpg width=140 height=200 divdiv