"Beale Collin's Picture Types"
- Made:
- 1920-1940
"Beale Collin's Picture Types", wall chart printed on one side with test types for assessing visual acuity of children or illiterates, English, 1920-1940
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A625248
- Materials:
- paper
- type:
- test types
- credit:
- Barnett, F.
