A square wooden box that opens to reveal a square copper plate with 100 holes in it arranged in a 10 x 10 square and a small copper peg.
Accession Number: 2011.psy.24
Primary Materials: Wood, Copper
A label taped to the bottom is damaged but probably reads ‘O’Connor finger dexterity.’
Dimensions (cm): Height = 17.5, Width = 16.5, Length = 4
Function: Measures finger dexterity.
Good: It is missing two of its closing mechanisms. The copper plate is corroding.
Date of Manufacture:
Dept of Psychology, U of T. Removed from Psych storage Sept 28, 2011.
Additional Information and References:
It would usually include 3 pins to run the test.