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Manufactured By:
John Humphrey, Humphrey Machine Co.
Keene, NH

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Title: 1890 Ad-Humphrey Mach Co., Circumshot Water Wheel
Source: Milling World, V23, 29 Dec., 1890, pg. 341
Insert Date: 7/28/2021 8:02:44 PM

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Image courtesy of Brian D. Szafranski.

Patent #260,202

https://datamp.org/patents/displayPatent.php?number=260202&typeCode=0
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1890 Humphrey Mach Co., Circumshot Water Wheel
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