1976
Written by Al Mann
Work of Al Mann
27 pages (Spiralbound), published by Al Mann Exclusives
Illustrated with drawings by Al Mann
Language: English
22 entries
This publication has been reviewed by
Cover photograph
Creators Title Comments & References Page AA Categories
Al Mann Foreword
Al Mann, Harry Faber, Samuel Berland The Spirit of the Faberlands two slates, flapless, apparently showing all four sides empty, message appears on two sides
Inspired by
  • Faberlands' "Spirits?" in "The Sphinx" Vol. 20, No. 3
1
Al Mann Spirits by the Number two slates, flapless, apparently showing all four sides empty, message appears on one side, numbered sides
5
Unknown The Mystic Slate reprint of an article from The Sphinx, on Willey Co. and their act with a big slate
Also published here
  • "The World of Magic" in "The Sphinx" Vol. 9, No. 4. P. 81.
7
Al Mann Messages from Babel four seance slate methods, several ungimmicked slates
8
Al Mann To Read a Question with nine normal slates, wrapped in newspaper
9
Al Mann Many Voices nine small slates and a bigger one, messages appear on two slates
9
Al Mann The Uproar nine small slates messages appear on five slates
12
Al Mann Let it Be Written slate secrets in literature
13
Al Mann, Henry Slade The Ultimate Slate Test
15
Al Mann, J. F. Orrin The 13th Veil normal slate
17
Stewart James Unique Slate Test
Also published here
  • in "The Sphinx" Vol.29 #1, 1930
18
Al Mann The Flap history of the flap, locking flap, flap designs
19
Robert Gysel, Al Baker The Gysel-Baker Flap
Also published here
  • in "The Sphinx" Vol. 22 #10, 1923
21
Robert Gysel The Hook Flap
21
Al Mann A Magnetic Flap
21
Al Mann, E. J. Moore The Cloak of the Unseen camouflage pattern on slate, flap
22
Al Mann The Telepathic Artist design divination of five people, with slate, flap
23
Al Mann The Locking Flap Dr. Q slates
25
Al Mann Multiple Slate Writing with Dr. Q Slates with stand
25
Al Mann The ESPrit Message chosen ESP sign appears on slate
26
Al Mann Minute Man's Locking Flap rubber cement coating
27
Data entered by Lorenz Schär.