Wechsler–Bellevue Intelligence Scale Vintage W-B-I Block Design test set by The Psychological Corporation, New York. Includes original colored wooden blocks and box. Features the less common 16-block configuration (many later sets contain only 9 blocks), aligning with early Kohs/Wechsler design formats used in intelligence testing. NOTE: Cards and manual not included. A classic mid-century psychological testing artifact—great for collectors, educators, or display. This is the full 16-cube version (original style)
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