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Vintage 1972 WFF \'N PROOF Configurations Math Logic Puzzle Game Harold Dorwart:
$49.99
WFF 'N PROOF Configurations Number Puzzles and Patterns game by Harold L. Dorwart. This 1972 edition from Autotelic Instructional Materials includes a variety of mathematical logic puzzles designed for all ages. The set comes in its original green textured plastic hardshell case and includes the instructional booklet, geometric configuration cards, and a collection of small red and blue plastic number tokens. Perfect for collectors of vintage educational games, math enthusiasts, or fans of the WFF 'N PROOF series.
Measurements:
• Case Width: 6"
• Case Height: 4.75"
