Maridon Museum, 322 N. McKean St., is marking its 10th anniversary in 2014. The Maridon is open from 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 maridon.org.

Saxonburg Area Artists Cooperative, 215 W. Main St. rear, Saxonburg, is showing “Pacific Perspectives,” an exhibit of photographs and an interactive multimedia work by Jim Jeffries. This first show of the season consists of a selection of 35 photographs from exotic locations throughout the North and South Pacific, including lush landscapes, serene seascapes and colorful still-life images. The exhibit runs through March 29. Admission is free. Gallery hours are noon to 8 p.m. Fridays and 10 a.m. to 8 p.m. Saturdays. Call 412-260-5779.

Manchester Craftsmen’s Guild is displaying the work of artist and educator Peter Calaboyias, a professor of art at Grove City College, through March 21 at the guild, 1815 Metropolitan St. Calaboyias’ “Northside and Beyond” features paintings, sculptures and other pieces from the earliest days of the internationally recognized artist’s career to recent work, some of which has never been exhibited. Call 412-322-1773 or visit mcgyouthandarts.org.