Associated Artists of Butler County presents an exhibit of work by graduating seniors from the Slippery Rock University bachelor of fine arts program through Nov. 30 at The Art Center, 344 S. Main St. It features artwork by Erin Kelly of Butler, Trevor King of Slippery Rock, and Rachael Weifling of Saxonburg, among other artists. Upcoming events at The Art Center include the annual holiday show and sale, for which entries are due Saturday. The show and sale opens Dec. 2 and runs through Dec. 31. Gallery hours are noon to 6 p.m. Wednesdays, Thursdays and Fridays and noon to 4 p.m. Saturdays. Closed holidays. Admission is free. Call 724-283-6922.

<B>Hoyt Institute of Fine Arts</B>, 124 E. Leasure Ave., New Castle, presents The Art Treasures of America in the Main Galleries through Dec. 23. The exhibit consists of a selection of photogravures dating back to the 1880s. Admission is free and hours are 11 a.m. to 8 p.m. Tuesdays and Thursdays and 11 a.m. to 4 p.m. Wednesdays, Fridays and Saturdays, except holidays. Call 724-652-2882 or visit www.hoytartcenter.<B>Allegheny RiverStone Center for the Arts</B>, in cooperation with volunteers and artisans, has opened the Red Brick Gallery and Shop on Main Street in Foxburg. Its premier art show runs through Dec. 23. The Red Brick is open from 3 to 6 p.m. Fridays, noon to 6 p.m. Saturdays and 1 to 5 p.m. Sundays. Contact Donna Edmonds at edmonds@embarqmail.com.

<B>Silver Eye Center for Photography</B>, 1015 E. Carson St., hosts “HomeFrontLine” exploring 10 years of war, on and away from combat zones through Dec. 10. Gallery hours are noon to 6 p.m. Tuesdays through Saturdays, except holidays. Admission is free. Call 412-431-1810 or visit www.silvereye.org.<B>Carnegie Museum of Art</B>, 4400 Forbes Ave., presents “Teenie Harris, Photographer: An American Story,” featuring nearly a thousand of Harris’ images, through April 7. Continuing is “Palladio and His Legacy: A Transatlantic Journey,” featuring drawings by Andrea Palladio, one of the most influential architects in the Western world, through Dec. 31. 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; closed holidays. Admission is $15 for adults, $12 for senior citizens, $11 for students with ID and children age 3 to 18, and free for members and children younger than 3. Call 412-622-3131 or visit www.cmoa.org.<B>Society for Contemporary Craft</B>, 2100 Smallman St., hosts the Associated Artists of Pittsburgh’s 101st annual exhibition through Jan. 14. Gallery hours are 10 a.m. to 5 p.m. Mondays through Saturdays and through Dec. 18 from 10 a.m. to 2 p.m. Sundays. Closed holidays. Call 412-261-7003.