COUNTY

The Butler Art Center, 344 S. Main St., has more weeks of summer camps for children 5 to 12. Each camp runs 9 a.m. to noon Mondays through Thursdays. Each week is $60 per child ($40 for each additional sibling), and campers must take a plain white T-shirt. Contact the education coordinator by e-mailing artcenter.education@gmail.com or calling 412-701-1278, or call the Art Center at 724-283-6922.

Maridon Museum, 322 N. McKean St., features Asian art and German Meissen porcelain. 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

A Slippery Rock University exhibition runs through July 31 at the Spinning Plate Gallery, 5720 Friendship Ave., East Liberty. The work of two dozen art faculty, students and alumni is part of “Collective Independence.” Visit sru.edu/news/061416b#sthash.gXDHNjpk.dpuf.

Carnegie Museum of Art, 4400 Forbes Ave., presents “Strength in Numbers: Photography in Groups” starting Saturday. Admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for children 3 to 18. Visit www.cmoa.org.