Samuel W Francis Typewriter Patent Model. Samuel Ward Francis of New York, New York received patent number 18,504 on October 27, 1857 for this printing-machine patent model. The model has a light wooden frame with four piano keys, and a metal platen carriage system.

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Size: 1825px × 1369px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: industry, work