The Associated Artists of Butler County is displaying the annual Nature and Wildlife Show through Oct. 12 at The Art Center, 344 S. Main St. More than 20 artists are represented. Artwork includes paintings, pastels, photographs, jewelry and 3-D pieces. 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.

Maridon Museum, 322 N. McKean St., continues its Indian fall film series with “Bollywood Hollywood” at 6 p.m. Friday, “Sometimes There Is Joy, Sometimes There Is Sorrow” at 5:30 p.m. Oct. 14, and “Paa” at 6 p.m. Nov. 14. “Treasure or Trinket?” antique appraisals will be from 10 a.m. to 2 p.m. Oct. 19. Verbal appraisals by antiques dealers will cost $5 per item with a limit of 10 items. Museum 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. Guided tours are available with advance notice for no extra charge. Call 724-282-0123 or visit www.maridon.org.

Red Brick Gallery, 17 Main St., Foxburg, is exhibiting photography by Ray Rossi, 2-D and 3-D artworks by Kirk Poffenberger, and animal drawings by Mark Cole through Oct. 13. 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.

Carnegie Museum of Art, 4400 Forbes Ave., opens the Carnegie International Saturday and continues it through March 16, 2014. Artist talks, performances, screenings, workshops, discussions and parties accompany the exhibit. Museum 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 and children ages 3 to 18, and free for children younger than 3. Admission after 4 p.m. on Thursdays is discounted. Call 412-622-3288.