Box 48
Container
Contains 82 Results:
Psychological Corporation: Mechanical Comprehension, Form BB, 1941-1951
File — Box: 48, Folder: 81
Scope and Contents
Blank question form, blank answer sheet, manual of directions, and wrong-answers key.
Dates:
1941-1951
Psychological Corporation: Mechanical Comprehension, Form CC, 1949
File — Box: 48, Folder: 82
Scope and Contents
Blank question form, blank answer sheet, manual of directions, and right-answers key.
Dates:
1949