Objects

Viewing Record 8 of 10
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

Eyechart no. 1957
TEST CHARTS
astigmatism test
American Optical Co
North America: USA
20th c.
cardboard

Rectangular astigmatism test. White, printed in black. Features clock face and Arabic numerals. Suspension ring.


1999.3272

Browse by