Institute for Human Adjustment; Dr. Wilma Donahue, March 1948
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1948
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Resumo |
On negative sleeve: DIAGRAMS WHICH BLIND CAN 'READ'--Diagrams embossed on aluminum foil by the Faximile visograph, now being used for experimental study at the University of Michigan, as they appear before the foil is removed from the machine. these diagrams have been enlarged four times over the size of the sheet of "copy" inserted in the visagraph. They are embossed so that the blind can follow them by touch rather than sight |
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jpeg |
Identificador |
http://name.umdl.umich.edu/IC-BHL-X-BL000154%5DBL000154 http://quod.lib.umich.edu/cgi/i/image/api/thumb/bhl/BL000154/BL000154/!250,250 bl000154 |
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UND |
Publicador |
Bentley Image Bank, Bentley Historical Library |
Direitos |
(http://creativecommons.org/licenses/by/4.0/) © Regents of the University of Michigan. This work is subject to a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/) For further information contact Bentley Historical Library at bentley.ref@umch.edu. http://quod.lib.umich.edu/t/text/accesspolicy.html |
Fonte |
University of Michigan News and Information Services Photographs; University of Michigan. News and Information Services. Photographs. |
Palavras-Chave | #Donahue, Wilma T. (Wilma Thompson), 1900-; University of Michigan. Institute for Human Adjustment; Experiments--Michigan--Ann Arbor; Laboratories--Michigan--Ann Arbor |
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image |