AMHERST, Maine — The Upper Union River Historical Society will hold its annual meeting beginning at 10:30 a.m. on Saturday, July 27, at the Amherst Town Hall on Route 9. Chairman of the Maine Historic Preservation Commission Mike Pullen, AIA, will speak on “Country Cousins” on the historic architecture in the Upper Union River Valley. A caravan tour of structures in Waltham, Osborn, Eastbrook, Amherst, Aurora and Great Pond will be held after the business meeting. Potluck lunch. Contact Interim President Emily Shalhoob-Brittelli at 776-4750 or Emily.email@example.com for more information.