Events in Westport today -- Wednesday, Aug. 20

PSAT Diagnostic Test: 10 a.m. Westport Library. http://bit.ly/1miON6D

"Westport Visions:" 10 a.m.-4 p.m. Westport Historical Society, 25 Avery Place. Four-decade retrospective exhibit of photographer Larry Silver's local photography. Through Oct. 18. http://bit.ly/WFdYtQ

"Scents & Soles:" 10 a.m.-5 p.m. Westport Arts Center, 51 Riverside Ave. Exhibit of works by Robert Cottingham and Nina Bentley. Through Sept. 7. http://bit.ly/SqCGLY

Chess Club / Adults: 6:30 p.m. Westport Library. http://bit.ly/1lhiE4k

"Fiddlefire!" 7 p.m. Levitt Pavilion. Children's concert series. www.levittpavilion.com

"5 Things Often Done Wrong in a Job Search -- And How to Fix Them:" 7 p.m. Westport Library. A JobSeeker Special program, led by career coach Melanie Szlucha. http://bit.ly/1oYZICc

"Things We Do for Love:" 8 p.m. Westport Country Playhouse. Alan Ayckbourn play through Sept. 7. http://bit.ly/1Auokvj