- The map and its contents do not present any official Town positions or views. Inadvertent errors or oversights may occur. For concerns, contact info@TKmaps.com.
 - Winchester Place Names compiled by local historian Ellen Knight from sources including History of Winchester, The Winchester Record, Town Meeting records, Annual Reports, vital records, and newspapers.
 - Historic Map Works, LLC
 - The Middlesex Canal Commission map book prepared by The Waterfield Design Group, Inc..
 - Photo Archives
 - The material for the National Register of Historic Places is primarily sourced from the NPS website and corresponding Wikepedia entries.