The detection of colour-blindness & imperfect eyesight by the methods of Dr. Snellen, Dr. Daae, and Prof. Holmgren
Subtitle: with a table of coloured Berlin wools and sheet of test-types
By: by Charles Roberts
Contributors: Royal College of Physicians of Edinburgh
Publisher: D. Bogue
Published: 1881
Place of publication: London
Language: eng
Number of pages: 16
Subjects: Vision Disorders; Color Vision Defects
Notes: Cont: Test-types sheet mounted on inside of front cover; table of colored wool on inside of back cover Note: " Arranged for the Anthropometric Committee of the British Association for the Advancement of Science"

This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.

Royal College of Physicians of Edinburgh.