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Manufactured By:
Huntoon & Lothrop; L. Huntoon & Son
Boston, MA; Milford, MA; Natick, MA

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Title: 1867 Ad-Huntoon & Lothrop, Compound Steam Engine
Source: New York State Business Directory, 1867, pg. 1034
Insert Date: 10/14/2017 9:42:14 PM

Image Description:
U. S. Patent #53,731.

http://datamp.org/patents/displayPatent.php?id=57554
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1867 Huntoon & Lothrop, Compound Steam Engine
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