Rabbit Run Railroad

at the Gardner Museum, 26 Pearl St., Gardner. Artist, co-owner of Frames/Ink in Petersham, and railroad buff Ken Levine will talk about the Swift River Valley, the four towns lost during the creation of the Quabbin Reservoir (North Dana, Enfield, Greenwich and Prescott), and the Rabbit Run Railroad, which was the lifeblood of the Swift River Valley. Reservation required; visit gardnermuseuminc.com.