The Abacus Made Easy [Braille]


Accession Number: 2010.7.1

Subtitle: A Simplified Manual for Teaching the Cranmer Abacus

Summary/Description: Grade 2 braille; interpoint. Copyright 1966, Overbrook School for the Blind. Author taught at the school from 1935-1971. APH catalog no. 50014. Green clothbound boards; white metal cercla binding; gold-stamped lettering on spine; braille labeling on front cover, at top left.

Author: Davidow, Mae E.

History/Provenance: Book was kept at the Carroll Center for the Blind before being donated by to the APH Museum by the Center's director.

Credit Line: Gift of Karen Ross, 2010.7

Publisher: American Printing House for the Blind

Publisher Place: Louisville, KY

Publish Date: c1966

Subjects: Abacus Instructional materials Manuals Mathematics

Physical Description: 1 v. (88 p.) ; 11.25 x 11.25 x 2 in.