Book of Jaeger test-type for assessing visual acuity

Book of Jaeger test-type for assessing visual acuity, inventor(type) Professor E. Jaeger, arranged by Thomas Arsmstrong, Manufacturing Opticians of Manchester, 1860-1920

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A625221
Materials:
whole, paper and whole, cloth
type:
test-types