KeyMath Test Problem

Print, Photographic

Accession Number: 2016.29.266

Description: Black-and-white glossy APH product photo with white border; shows a close-up of a test problem from the KeyMath Revised 1988, Braille Edition, test with words and an embossed illustration. APH catalog number: 5-65701-00.

Medium: Photographic Paper

Print Size: 7" (h) x 5" (w)

Date: 1997

History/Provenance: Transferred to the APH Museum from the APH Communications Department. Photograph was taken for APH for publicity purposes.

Credit Line: APH Collection, 2016.29

Subjects: Braille Education Mathematics Photographs Products Testing