Folding wall chart printed on one side with test types for assessing visual acuity

Folding wall chart printed on one side with test types for assessing visual acuity, supplied by National Ophthalmic Treatment Board Association, London, c. 1961

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A625242
Materials:
paper and cloth
type:
test types