- Digital Commonwealth
- Perkins School for the Blind
Helen Keller seated outside next to a Great Dane and two small black dogs. Handwritten note from Keller written in black ink on the lower left side. Text: "To Dr. Brock whose tender care of my dogs I shall remember gratefully. Helen Keller. January 20th, 1939.
Black and white photograph
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.