Zufall's Memory Trix #3

We offer several sets of printed monographs by a professional, teaching how to acquire, use and demonstrate Phenomenal Memory and the Photographic Mind, covering the mnemonic system of artificial memory. Each booklet is sold separately.

This is booklet #3 Calendar Memorizing - How to tell instantly the day of the week for any given date from 1752 to beyond 2000.
 

Details: Zufall's Memory Trix No.3

14 pages, softcover, saddle-stitched, size 6" by 9".