Portrait of artist Leo Katz wearing a suit and tie. The photograph was taken in the lobby of the Frank Wiggins Trade School (now LA Trade Tech) at the time that he completed his mural panels on the theme of the history of the uses of tools serving the creative and destructive passions of man within the context of the Toltec and Aztec cultures.
The mural was controversial especially because of the depictions of nudity and references to war in the central panel. The central panel was removed from the Frank Wiggins Trade School lobby (now LA Trade Tech) and returned to the Public Works Administration in 1935 and the other two panels were returned in 1939.
