div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=cpd-web-view-slate-metamorphic-and-stone-history-and-quarrying-problems-of-failurehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: CPD Essentials · Web viewSlate Metamorphic and stone history and quarrying problems of failure selection of materials and repair Lead flashings and lead sheet problems including loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220710015fbdcb3fce4b0875f52a86bfhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=cpd-web-view-slate-metamorphic-and-stone-history-and-quarrying-problems-of-failurehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: CPD Essentials · Web viewSlate Metamorphic and stone history and quarrying problems of failure selection of materials and repair Lead flashings and lead sheet problems including loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220710015fbdcb3fce4b0875f52a86bfhtml5thumbnails2jpg width=140 height=200 divdiv