COUNTY

Maridon Museum, 322 N. McKean St., continues “The Collectors” series with “Pens and Pencils” with Helen Ferguson from 7 to 9 p.m. March 23. Gallery hours are 11 a.m. to 4 p.m. Wednesdays through Saturdays. Admission is $4 for adults, $3 for senior citizens and students, and free for children younger than 8 accompanied by an adult. Call 724-282-0123 or visit maridon.org.

PITTSBURGH

Carnegie Museum of Art, 4400 Forbes Ave., features “Iris van Herpen: Transforming Fashion” through May 1. Hours are 10 a.m. to 5 p.m. Mondays and Wednesdays through Saturdays with extended hours until 8 p.m. Thursdays and from noon to 5 p.m. Sundays.Admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for children ages 3 to 18. Visit cmoa.org.