div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader039vdocumentinreader039viewer20220404145f1d170b4f953532c53b1809html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Black Swamp Bird Observatory - HOME › uploads › 3 › 0 › 8 › 0 › 30807041 › scn_0001pdfCreated Date 3262020 6:20:40 PM src=https:reader039vdocumentinreader039viewer20220404145f1d170b4f953532c53b1809html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv