3 entries in Mental Magic / Principles / Memory
  
Creators Title Comments & References Source Page Categories
Karl Fulves The Ultra Mind No. 92, words on business card, spectator takes one of ten business cards and remembers word on it, divined, memory Self-Working Number Magic 120
David Berglas The Human Calendar names and birthdates are remembered, later the performer recalls the names and puts the spectators in order according to their day of birth The Mind & Magic of David Berglas 507
Karl Fulves Jinx Extra eight spectators receive envelope and hide an object Combo II 91