- Digital Commonwealth
- Perkins School for the Blind
Classroom with three students reading raised type books around a wooden table, one student exploring a tactile map of the United States and one instructor. The back of the room has a large wooden bookshelf. Note on verso: "M. C. B. A. D. Handy, Stereopticons and Supplies, Boston, Mass.
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.