Accession Number: 2012.24.4
Scope & Content: Printed tri-fold brochure describes the New Hall Braille Writer, Improved 1924 Model, and the braille and New York point slates made by and available from Cooper Engineering & Manufacturing Company, Chicago, Illinois. Includes prices effective January 1, 1924, and briefly descibes how to operate and use the devices.
Creator: Cooper Engineering & Manufacturing Company (Chicago)
Interview Date: / /
Subjects: Braillewriters Slates Mechanical writing Tactile writing Advertisements