The Sewall Company Aerial Photographs collection, 1940 to circa 2014, consists of nearly 1 million aerial images donated by the James W. Sewall Co. in Old Town, Maine. The collection contains original aerial photography of Maine and New England, as well as a series of aerial photographs of Vietnam in 1966, captured by Sewall over the span of 65 years. In addition, nearly 100 boxes of maps and documentation are included.