- Digital Commonwealth
- Perkins School for the Blind
Helen Keller sitting at a banquet table, with Dr. Edward J. Waterhouse, Perkins director from 1951-1971, over her shoulder. Polly Thomson sits to Keller's left, and is interpreting. Unidentified man at left.
Black and white photograph
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.