div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: CHSA Seattle Announcementarchbewashingtoneduwp-contentuploads201706Established in 2007 the Construction History Society of America is a nonprofit membership organization src=https:reader035vdocumentsmxreader035viewer20220710065fc3e57e5203582b311f25e8html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv