div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=1-01-e-cleaning-compounds-that-may-cause-damage-if-they-come-into-contact-withhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 1-01 ecleaning compounds that may cause damage if they come into contact with artifacts instruct janitorial staff in safe methods of washing floors in the vicinity of artifacts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220502085f5a9f6c1e6cac4d173663f6html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=1-01-e-cleaning-compounds-that-may-cause-damage-if-they-come-into-contact-withhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: 1-01 ecleaning compounds that may cause damage if they come into contact with artifacts instruct janitorial staff in safe methods of washing floors in the vicinity of artifacts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220502085f5a9f6c1e6cac4d173663f6html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=1-01-e-cleaning-compounds-that-may-cause-damage-if-they-come-into-contact-withhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: 1-01 ecleaning compounds that may cause damage if they come into contact with artifacts instruct janitorial staff in safe methods of washing floors in the vicinity of artifacts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220502085f5a9f6c1e6cac4d173663f6html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=1-01-e-cleaning-compounds-that-may-cause-damage-if-they-come-into-contact-withhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: 1-01 ecleaning compounds that may cause damage if they come into contact with artifacts instruct janitorial staff in safe methods of washing floors in the vicinity of artifacts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220502085f5a9f6c1e6cac4d173663f6html5thumbnails4jpg width=140 height=200 divdiv