Many of the Monhegan Island’s best-known artists from a 1914 exhibition are on exhibit again, in a retrospective: The Famous and the Forgotten: Revisiting Monhegan’s celebrated 1914 exhibition. WHEN: Through Sept. 30; 11:30 a.m. to 3:30 p.m. daily. WHERE: Monhegan Museum, 1 Lighthouse Hill, Monhegan. HOW MUCH: $5 adults, $2 children. INFO: 596-7003 or monheganmuseum.org