Object ID:
1994.13.12c
Title:
Number board
Description:
Stiff rectangular cardboard piece with numerals 1-9 and 0 and puncutation marks made of string glued to the front of the board and coated with several layers of shellac; reverse covered with paper, and corners reinforced.
Dimensions:
H-5 W-13 inches
Date:
[n.d.]
Made by:
Perkins School for the Blind
Place of Origin:
Boston, MA
Provenance:
Teaching aid used at the Perkins School for the Blind in Boston, MA to teach children the shapes of Arabic numerals and other math symbols.
Credit Line:
Loaned by the Perkins School for the Blind, 1994.13
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Number board
Number board