NRHP nomination for Bellingham-Cary House. File Unit: National Register of Historic Places and National Historic Landmarks Program Records: Massachusetts, 1964–2012. National Archive. Retrieved August 16, 2021.
NRHP nomination for Hoar Tavern. File Unit: National Register of Historic Places and National Historic Landmarks Program Records: Massachusetts, 1964–2012. National Archive. Retrieved September 26, 2017.