Book of Jaeger test-types for assessing visual acuity

Book of Jaeger test-types for assessing visual acuity, arranged by Thomas Armstrong and Brother, manufacturing opticians of Manchester, 1860-1920

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A625226
Materials:
whole, paper and whole, cloth
type:
test-types