Martha Gault Gallery, 102 Maltby Center at Slippery Rock University, continues the exhibit "Count" by process artist Becky Alley of Lexington, Ky., through March 5. Gallery hours are noon to 6 p.m. Mondays through Saturdays; closed school breaks and holidays. Call 724-738-2337.

Bottlebrush Gallery, 539 Main St., Harmony, presents the art of Luke Homitsky through April 11. A reception is planned for 5 to 8 p.m. Friday. The Pittsburgh artist's latest installment explores the process of making the marks that create his artwork. Gallery hours are 11 a.m. to 7 p.m. Wednesdays, Thursdays and Fridays, 10 a.m. to 5 p.m. Saturdays, and noon to 5 p.m. Sundays. Call 724-452-0539 or visit the Web site, www.bottlebrushgallery.com.

<B>Carnegie Museum of Art</B>, 4400 Forbes Ave., is showing "Caricature, Satire, and Comedy of Manners: Works on Paper from the 18th through 20th Centuries" through Aug. 15. More than 70 prints and drawings by 12 European and American artists range from lighthearted and whimsical to dark and unsettling. Continuing are "Gods, Love, and War: Tapestries and Prints from the Collection" through June 13, "H_edge" by installation designer Cecil Balmond through May 30, and "The Artistic Furniture of Charles Rohlfs" through April 25. Regular 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 major holidays. Admission, which includes the Carnegie Museum of Natural History, is $15 for adults, $12 for senior citizens, and $11 for students and children age 3 and older, and free for members and children younger than 3. Call 412-622-3131 or visit the Web site, www.cmoa.org.<B>Frick Art and Historical Center</B>, 7227 Reynolds St., Point Breeze, is showing the painting "The Last Gleanings" by Jules-Adolphe Breton through March 28 in Clayton. The Frick is open 10 a.m. to 5 p.m. Tuesdays through Sundays; closed Mondays and major holidays. Admission is free, however there are charges for docent-led tours of Clayton, the former home of Henry Clay Frick, and some educational programs. Call 412-371-0600.<B>Silver Eye Center for Photography,</B> 1015 E. Carson St., presents the 2009 Fellowship Award Exhibition "Si Dios Quiere (If God Wants): Photographs by Katrina M. d'Autremont" through March 20. New gallery hours are noon to 6 p.m. Tuesdays through Saturdays. Admission is free. Call 412-431-1810 or visit www.silvereye.org.