Accession Number: 2003.185.132
Description: Straight slide rule with sliding middle, made of two layers of Masonite attached to front and back of plywood; sliding section is Masonite; braille and raised line markings embossed on yellow-gray laminate affixed to the front.
Date Made: n.d.
Place of Origin: unknown
Collection: KSB Collection
History/Provenance: KSB Collection
Credit Line: Gift of the Kentucky School for the Blind, 2003.185
Subjects: Instructional aids, tools, and supplies. Mathematics. Slide rules.
Dimension Notes: 7 3/4 x 30 1/4 x 3/4 in.
Material: Plywood, Masonite, laminate