- Digital Commonwealth
- Perkins School for the Blind
This group photo was taken in front of the White House during an international conference of workers for the blind, which Keller helped to organize. Helen Keller and Anne Sullivan stand in the front row with President Hoover and his wife, Lou Henry Hoover.
Black and white photograph
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.