You might not know this, but the Sulloway & Hollis law offices on School Street is also home to the Robert M. Larsen Gallery and currently “The Heart is a Lonely Hunter” art show. The exhibit, named after the Carson McCuller novel, includes paintings, drawings, prints and photographs by recent alumni of the New Hampshire Institute of Art. The show will be on display through Aug. 22, and there’s lots to see. But the gallery also doubles as a meeting space, so call 224-2341 to check the gallery’s availability before just dropping in.