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Creation date / All / July / 18
- A Pierce Governor Company advertisement.
- Cutaway drawing of a double-acting hydraulic governor.
- Schematic diagram of a double-acting hydraulic governor.
- On Hundred Hundred Years of Brewing Beer.
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- STOVE PATENT 811,349. PAGE 3
- WOODWARD STOVE PATENT 811,349. PAGE 2
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- AMOS WOODWARD STOVE PATENT 811,349.
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- A. W. Woodward oatmeal machine patent 363,875. Sheet 1 of 3.
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- Patent 363,875 sheet 3 0f 3.