- Digital Commonwealth
- Perkins School for the Blind
View of the Bridgman Cottage at the Perkins Institution, Watertown. Many male students in dark suits stand and sit along the walkways. Photograph titled "Bridgman Cottage family, Sept. 1914. Dadmun Co. N. E. Cinematograph Film Co., 1 Washington St., Boston.
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.