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Manufactured By:
Thomas Blanchard
Sutton, MA, Boston, MA, and New York, NY

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Title: 1848 Article-Thomas Blanchard, Machine for Turning Regular Forms
Source: Scientific American, V 3 #51, 09 Sept 1848, pg. 401
Insert Date: 11/4/2014 5:11:47 PM

Image Description:
US Patent: 3,131X
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Image 1
1848 Thomas Blanchard, Machine for Turning Regular Forms
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