- Back
-
Title: [Go to resource]
Description: Chart printed on one side with test types, [Gothic], for assessing visual acuity, English, 1851-1900 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: test types Temporal: 1851-1900 Source: Science Museum Identifier: A625239 Go to resource More Like this...
[Edit] - Back