Item 23954 - Valley Farm, Pownal State School, ca. 1945 Item 23954 - Valley Farm, Pownal State School, ca. 1945 Contributed by Maine Historical Society Item 23954 Zoom 3814px x 3853px - 12.7"w x 12.8"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info A view of the barns of the Valley Farm, part of the Pownal State School for persons with developmental disabilities. The school began in 1908. The farm provided milk and beef to the facility. It was shut down in 1967, almost 30 years before the facility was closed. Show Details