Williams Intelligence Test for Children with Defective Vision

Made:
circa 1956
Williams Intelligence Test for Children with Defective Vision;

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Williams Intelligence Test for Children with Defective Vision;
Science Museum Group
© The Board of Trustees of the Science Museum

Williams Intelligence Test for Children with Defective Vision; an intelligence test for blind and partially sighted children 5 to 15 years old; invented by M. Williams in 1956 and published by NFER Publishing Company Ltd., c.1956.

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
2006-9
Materials:
metal (unknown), paper (fibre product) and wood (unidentified)
Measurements:
overall- closed: 128 mm x 443 mm x 350 mm, 3.14 kg
max dimensions (open): 440 mm x 650 mm, 3.14 kg
type:
williams intelligence test for children with defective vision
credit:
nferNelson