Field-test prototype of Peg Slate

Slate

Accession Number:
2013.8.59
Description:
Prototype of an educational aid designed to teach braille learners about the use of a braille slate; white, solid plastic frame has one row of ten braille cells with clear plastic pegs to represent braille dots; pegs not removable but can be pushed up or down into the braille cell holes, which are approximately 1/8" in diameter and extend from the front through the back of the frame; four plastic nubs extend 1/4" from each corner of the frame, which can be placed with either side up for use; frame secured with eight black plastic screws; handwritten marking on one side of the prototype reads ".120"; another illegible.
Height:
0.125
Width:
1.75
Length:
7.75
Date Made:
ca. 1993
Maker:
Poppe, Tom
Place of Origin:
Louisville, KY
Collection:
APH Collection
History/Provenance:
APH Collection
Credit Line:
APH Collection
Subjects:
Braille Writing Instructional aids, tools, and supplies Prototypes Product and market development
Made:
American Printing House for the Blind
Material:
Plastic
Updated:
06/27/2013