Memoranda from the Mark-P Seances No. 1

Vista: Borderland Sciences Research Associates, [n.d.]. Staplebound. Good. 26p. Good. Covers soiled, with tape repairs at the edges. Firmly bound with three staples, minor wear at the edges, clean otherwise. The first collection of notes from Probert's seances that began in 1946 with Meade Layne taking notes. From the collection of ufologist Tom Benson.