Four wooden form boards and approximately 30 cardboard form boards. Also a 'key volume' showing red

Made:
1900-1970

Four wooden form boards and approximately 30 cardboard form boards. Also a 'key volume' showing red, white, yellow and blue patterns as in Koh's block test, and a typewritten memo addressed to Mr. Kane, 1900-1970.

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
1994-1255/17
type:
psychological test