- Digital Commonwealth
- Perkins School for the Blind
Helen Keller and Polly Thomson on the front porch of Arcan Ridge, with their bags and Andy, their yardman, bending over to help with the luggage. From the Nella Braddy Henney collection.
Black and white photograph
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.