[De Kolta, Buatier] John Braun?s De Kolta Research Correspondence. 1960s/70s. File of correspondence between Braun, Clarence Blair, and Owen Griffiths on the subject of the magician De Kolta. Over 25 pages total, including letters in which the researchers exchange notes on sources and biographical information, with Blair also sending drafts of short works on De Kolta?s career for review. With a mailing envelope from Karl Fulves to Braun, enclosing the Blair letters.