The art of crystal gazing, or, Secrets of the crystal revealed.
Contributors: Harry Houdini Collection (Library of Congress)
Publisher: A.F. Seward & Co.
Published: 1920
Place of publication: Chicago, Ill., U. S. A
Language: eng
Number of pages: 39
Subjects: Crystal gazing.
Other titles: Art of crystal gazing; Secrets of the crystal revealed
Notes: "By Prof. A.F. Seward": cover.

LC copy has, bound in: Book catalogue of A.F. Seward & Co., publishers and dealers in astrological and occult books.  Chicago, Ill. : A.F. Seward & Co., [1920?]. [61] p.

With: Barrett, Francis. [Magus. Selections] Instructions for using the crystal. [S.l., between 1900 and 1927?]  Issued separately.