Mark your calendars for the Penacook Historical Society's Open Barn event on Sunday, June 5th from 1:00 to 4:00 p.m. This event is free (cancelled if raining). On display at the 1790 Rolfe Barn, 11 Penacook Street, will be a wide array of 19th century Concord coaches, wagons, sleighs, and other unique vehicles from the Abbot-Downing Historical Society's collection.