Color blindness in its relation to railway employees and the public /
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Toronto : J.E. Bryant, [1889?]; 21 images, 17 with full-text search
Document Record
- Creator
- Ryerson, George Sterling, 1854-1925, author
- Title
- Color blindness in its relation to railway employees and the public
- Published
- Toronto : J.E. Bryant, [1889?]
- Identifier
-
oocihm.12800
12800 - Subject
-
Color blindness -- Canada.
Railroads -- Canada -- Employees.
Achromatopsie -- Canada.
Chemins de fer, Travailleurs des -- Canada. - Document source
- Electronic reproduction.
- Notes
-
"A paper read at the Canadian Institute, Toronto, at the regular meeting, Saturday, Feb. 9th, 1889."
"With the compliments of the author" -cover.
10 pages ; 21 cm. - Collection
-
Monographs
- Language
- English
- URL
- https://www.canadiana.ca/view/oocihm.12800