The explanations, and annexed plates, of the following improvements in mechanics, viz. 1st, a new constructed boiler. 2nd, a machine for raising water. 3d, a grist-mill. 4th, a sawmill, &c. are respectfully dedicated to the patrons of the plans, by the inventor
by James Rumsey
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First published: 1788
1 language
![[William Wheeler Hubbell, authorized to apply for patents.]](https://covers.openlibrary.org/b/id/10200621-M.jpg)
