Items Invented by P. D. Magnus
- Chameleon Chess. Each player has a King and 11 Chameleons whose moves are determined by the type of square they are on. (6x7, Cells: 42) By P. D. Magnus.
- Chameleon Chess . Each player has a King and 11 Chameleons whose moves are determined by the type of square they are on. Author: Peter Aronson. Inventor: P. D. Magnus.