This week's historical photos show gypsy moth work being conducted by Station agents from The CAES's 1907-1908 Annual Report. During this time, creosote was used to prevent eggs from hatching, and burlap bands were tied around tree trunks to capture caterpillars. pic.twitter.com/t1kbgBfDKg

— CAES (@CT_CAES) April 16, 2021