COUNTY

Maridon Museum, 322 N. McKean St., will continue its “The Collectors” series with “Pens and Pencils” with Helen Ferguson from 7 to 9 p.m. today. The program is free, but reservations are required by calling 724-282-0123.

PITTSBURGH

Carnegie Museum of Art, 4400 Forbes Ave., features “Iris van Herpen: Transforming Fashion” through May 1. Admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for children ages 3 to 18. Visit cmoa.org.