Accession Number: 2006.54.2a.7
Summary/Description: A report of the progress made by S.P. Ruggles in the development of printing type and stereotyping apparatus for printing tactile books, and of other apparatus for making educational aids for use by blind students. Includes an engraving of his improved cylinder press. Report is bound in a volume of APH annual reports (see APHRG01).
Author: Ruggles, S.P.
History/Provenance: Report was in a bound collection of APH annual reports.
Credit Line: APH Archives, 2006.54
Publisher: Alfred Mudge & Son, Printers
Publisher Place: Boston
Publish Date: 1872
Subjects: Blind Books and reading Printing and writing systems Instructional aids, tools, and supplies
Physical Description: 31 p. : ill. ; 8.25 x 5.5 in.
