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The Wittliff Collections

Description: Booklet describing exhibits maintained by the Wittliff Collections at Texas State University in San Marcos. The holdings include materials that are part of the Southwestern Writers Collection and the Southwestern & Mexican Photography Collection.
Date: [2009..2015]
Creator: Albert B. Alkek Library
Partner: UNT Libraries Government Documents Department

Method of and Apparatus for Producing Transformation Effects

Description: Patent for a method of creating transformation effects through the use of particular colors of illumination, to be used in the theater, amusement houses, or other performances. The invention involves using lights whose colors can either "absorb" or "wash out" certain objects or designs of the same color while revealing objects of a complementary color.
Date: September 5, 1922
Creator: Craig, Richard M.
Partner: UNT Libraries Government Documents Department
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