BANGOR: At the University of Maine Museum of Art, two new shows; photographer Linda Butler presents "Yangtze Remembered: The River Beneath the Lake," and installation artist Barbara Sullivan will show "Repair: The Workshop." Both exhibits open on April 27 and run through June 30; the museum is open Monday through Saturday, 9 a.m. to 5 p.m. Admission is $3. For information, visit www.umma.umaine.edu.

ORONO: The University of Maine’s Spring 2007 Student Art show runs through May 3 at the Lord Hall Galleries on the UMaine campus. For information, visit www.umaine.edu.

PORTLAND:  At the Portland Museum of Art, "Kathe Kollwitz Prints: Defending the Downtrodden" runs through May 27, and "Vividly True to Nature: Harrison Bird Brown, 1831-1915," featuring the artist’s landscape paintings, runs through Sept. 9. The museum’s Biennial runs through June and features numerous acclaimed Maine artists. Hours are 10 a.m.-5 p.m. Tuesday-Sunday and 10 a.m.-9 p.m. Fridays. For information, visit www.portlandmuseum.org.

ROCKLAND: At the Farnsworth Museum, through September; "The American-made Alphabet: Aerial Photographs by Margot Balboni." Also at the museum through October, "The Constructed Landscape," featuring images of industrial landscapes. The museum is open 10 a.m.-5 p.m. Tuesday through Sunday. Visit www.farnsworthmuseum.org, or call 596-6457.

ROCKLAND: Julia’s Gallery for Young Artists is now accepting submissions from artists aged 13-19 for it’s summer show, "Playlist." Artists can submit work created as a response to a specific piece of music. Deadline for submissions is April 28. For information, call 594-4299.

ROCKLAND: Harbor Square Gallery features the work of Maine sculptor Jennilyn Johnson for the month of April. For information, call 594-8700, or visit www.HarborSquareGallery.com. Gallery hours are 11 a.m.-5 p.m. Wednesday through Saturday and noon-4 p.m. Sundays.

UNITY: Unity College’s Centre Gallery will show works by Maine taxidermy artists Mark Dufresne, Larry Tucker and Tom Berube as well as wildlife artists Patti Carter, David Footer, Gene Bahr, Forest Hart, David Smus and Steven Brettell. The show runs through April 30. For information, call 948-7469.