Color-wheel, with disks. By Milton Bradley Co., Springfield
Image source (VL Image)
Source
Anonymous.
1892.
Harvard Psychological Laboratory in Dane Hall: Instruments for Experiments on Sight.
Photography
Related VL Sites
Psychological Laboratory, Harvard University.
Cambridge (MA).
comment
See another <link ref="tec2953">Milton Bradley color mixer</link> on the same photograph. See also the same device on <link ref="tec3100">another photograph</link> from the Harvard collection. The History of Psychology Collection at Banard College refers to this device as <link href="http://www.barnard.edu/psych/museum/b_museum.htm#2">Milton Bradley color mixing apparatus</link> and provides a color photograph.VL Technology
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