WISC (Wechsler Intelligence Scale for Children) Test Puzzle: Block Design very fine school slate and wonderfully irregular

and wonderfully irregular

I love what a sculptural object it is

and they've lost some of their black dots--all of which makes me love them more

A little paint loss on a few

11 1/2" x 11 1/2" x 1"

WISC (Wechsler Intelligence Scale for Children) Test Puzzle: Block Design very fine school slate and wonderfully irregularI'm always on the hunt for early WISC IQ test materials because the design of them was so good, and, of course, they would incorporate my favorite color cubes. These are from a first edition 1949 WISC IQ test set, and would be used to task the test taker with recreating increasingly complex designs shown by the test administrator within specified time limits. These sets have become quite collectible, and no wonder hard to beat a classic design object