Associated Artists of Butler County has its spring show and sale through June 21. The deadline for the first AABC/CTCC outdoor sculpture competition has been extended until June 15. There is a guaranteed purchase award of $5,000 for the winner. Gallery hours are noon to 6 p.m. Wednesdays through Fridays and noon to 4 p.m. Saturdays. Admission is free. Call 724-283-6922 or visit www.aabcArtCenter.com.

Red Brick Gallery, 17 Main St., Foxburg, is exhibiting the oil paintings, colored pencil and graphite drawings of Western Pennsylvania landscapes by Jason Floyd Lewis through June 16. Call 724-659-0003. Gallery hours are 4 to 8 p.m. Fridays, noon to 8 p.m. Saturdays and 1 to 6 p.m. Sundays.Transit Fine Art Gallery, 206 Seneca St., Oil City, has reopened after renovations. The gallery features local and regional artwork. Hours are 10 a.m. to 4 p.m. Tuesdays, Thursdays, Fridays and Saturdays. Admission is free. Call 814-677-3707.

Andy Warhol Museum hosts a National Society of Arts & Letters’ National Visual Art competition through Sunday. Hours are 10 a.m. to 5 p.m. Tuesdays through Sundays with extended hours until 10 p.m. Fridays. Admission is $20 for adults and $10 for students with ID and children ages 3 to 18; admission is half price from 5 to 10 p.m. Fridays. Call 412-237-8300 or visit www.warhol.org.Carnegie Museum of Art, 4400 Forbes Ave., hosts the Associated Artists of Pittsburgh’s 102nd annual exhibition through June 23. Hours are 10 a.m. to 5 p.m. Tuesdays through Saturdays, with additional hours until 8 p.m. Thursdays, and noon to 5 p.m. Sundays. Admission is $17.95 for adults, $14.95 for senior citizens, $11.95 for students with ID and children ages 3 to 18, and free for children younger than 3. Admission after 4 p.m. on Thursdays is $10 per adult/senior citizen and $5 per student/child. Call 412-622-3131 or visit www.cmoa.org.Society for Contemporary Craft, 2100 Smallman St., hosts Fiberart International through Aug. 18. Gallery hours are 10 a.m. to 5 p.m. Mondays through Saturdays. Admission is free, but donations are accepted. Call 412-261-7003.