Events in Westport today -- Saturday, April 18

"Saugatuck @ Work" and "Framing Saugatuck:" noon-4 p.m. Westport Historical Society, 25 Avery Place. History of Westport neighborhood. Through June 14. http://bit.ly/1vBKv3p

Leonard Everett Fisher: noon-5 p.m. Westport Arts Center, 51 Riverside Ave. Retrospective exhibit of Westport artist's 70-year career. Also, Westport High School Student Exhibition. http://bit.ly/1Fab0Br

TEDxWestportLibrary Conference: Imagination: 1 p.m. Westport Library. Third in series of conferences on "Re-Tinkering -- Libraries." http://bit.ly/1DHKfmc

Fairfield County Writers Group: 2 p.m. Westport Library. Open meeting. http://bit.ly/1EdexPR

Old Saugatuck Walking Tour: 4 p.m. Saugatuck Railroad Station (N.Y.-bound side). Tour of neighborhood's historical highlights, organized by Westport Historical Society. http://bit.ly/1HiPcDd

"And Then There Were None:" 8 p.m. Town Hall. Agatha Christie's drama performed by Westport Community Theatre. www.westportcommunitytheatre.com.