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[Group working with the] Magic lantern. Stereopticon screens. By Elbs, Freiburg, Apparatus for mixing colors by the combination of colored gelatine papers. After Münsterberg, by Elbs, Freiburg
[One of] Eighteen Leclanche cells (Gonda) on the table in the foreground
[Group working with the] Magic lantern. Stereopticon screens. By Elbs, Freiburg. $20 [acc. to No. 97 in Münsterberg,, 1893, Psychological Laboratory at Harvard University and the Apparatus for mixing colors by the combination of colored gelatine papers. After Münsterberg, by Elbs, Freiburg, acc. to No. 77 in Münsterberg 1893]
[One of] Eighteen Leclanche cells (Gonda). $18 [acc. to No. 206 in Münsterberg,, 1893, Psychological Laboratory at Harvard University] on the table in the foreground
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Source |
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Anonymous. 1892. Harvard Psychological Laboratory in Dane Hall: Interior of a Laboratory Room (Students studying the effect of attention on color perception). Photograph. (Harvard University Archives - HUPSF Psychological Laboratories (2))
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Psychological Laboratory, Harvard University (1893) |
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Related Literature |
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Münsterberg, Hugo. 1893. Psychological Laboratory of Harvard University. Cambridge, Mass.: University Press of Cambridge, Mass. |
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Comment |
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See a description and a graved version of the shown experiment in Nichols, 1893.
See also the Magic lantern on another photograph from the Harvard Collection.
There are two devices on the Harvard photographs, that match Münsterbergs decription "77. Apparatus for mixing colors by the combination of colored gelatine papers. After Münsterberg, by Elbs, Freiburg", which is attached to the front of the "Magic Lantern". One apparatus for mixing colors is shown on another photograph of the Harvard Photographs. The one that is shown here, can be seen in the Harvard Collection of Historical Scientific Instruments.
The handheld instrument has not been identified so far. |
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Description |
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ISSN 1866-4784: reference -
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