New and sure key to ventriloquism in three lessons
Subtitle: with full directions for imitating all kinds of birds and animals : the wonderful talking hand, modern ventriloquism, and the distant ventriloquial voice
By: by Chas. E. Griffin.
Contributors: Harry Houdini Collection (Library of Congress)
Publisher: Chas. E. Griffin]
Published: 1896
Place of publication: [Suffern, Rockland Co., N.Y
Language: eng
Number of pages: 16
Subjects: Ventriloquism -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc
Other titles: Griffin's New key to ventriloquism and polyphony
Notes: LC copy is author's autograph presentation copy to Harry Houdini, 14 Apr. 1904.

With: Moncrieff, W.T. The adventures of a ventriloquist ... Duncombe's ed.  London, [182-].  Issued separately.