div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=2017-18-yearly-school-calendar-dover-school-district-2019-2020-calendar-julyhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 2017-18 Yearly School Calendar - CalendarLabss3amazonawscomscschoolfiles891calendar_2019-2020Dover School District 2019-2020 CALENDAR July Independence Day 29 30 31 AAEA loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220424205f380b012b76e544ef5542c5html5thumbnails1jpg width=140 height=200 divdiv