Accession Number: 2009.6.14
Description: Black plastic rectangular frame with recessed area in center ; red felt glued to bottom of recession; two steel rods, each holding nine (9) round moveable white plastic beads, run between short sides of the frame; cast into frame "APH".
Height: 2.624
Width: 5.625
Depth: 1
Date Made: 1999
Maker: American Printing House for the Blind
Place of Origin: Louisville, KY
Collection: APH Collection
History/Provenance: APH Collection
Credit Line: APH Collection, 2009.6.
Subjects: Mathematics. Arithmetic. Blind. Education. Assistive technology Instructional aids, tools, and supplies. Abacus.
Dimension Notes: overall
Made: American Printing House for the Blind
Material: Plastic, steel, wool
Updated: 04/23/2014
