Accession Number: 2004.2.20
Description: Key to revised Braille Grade 1 1/2.
Height: 8.75
Length: 10.5
Date Made: 1919
Maker: American Printing House for the Blind
Place of Origin: Louisville, KY
Collection: APH Collection
History/Provenance: APH Collection
Subjects: Embossing (Printing) Manufacturing aids, tools, and supplies Maps for the blind and visually impaired Printing plates Tactile printing
Made: American Printing House for the Blind
Material: Brass
Updated: 08/20/2015
