Spirit Duplicator
From Dead Media Archive
Revision as of 13:05, 30 October 2007 by 128.122.225.105 (Talk)
Spirit Duplicator ...
Works Cited
Gardiner, A. W. Typewriting and Office Duplicating Processes. New York: Focal Press, 1968.
Rhodes, Barbara J. and Streeter, William W. Before Photocopying : The Art and History of Mechanical Copying, 1780-1938: A book in two parts'. New Castle and Northampton: Oak Knoll Press and Heraldry Bindery, 1999.