[Photograph of Teacher Aids]


Dallas (Tex.). Police Dept. [Photograph of Teacher Aids], Photograph, November 1963; (http://texashistory.unt.edu/ark:/67531/metapth346810/ : accessed November 27, 2015), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting Dallas Municipal Archives , Dallas, Texas.

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