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You searched for: “threshing machines”
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1Cash Accounts, August 1774 (Washington Papers)
...” is undoubtedly the newly designed threshing machine for which the Virginia Society for...
...had received of “the merit of Winlaws threshing machine” were “too vague to be satisfactory....
threshing machine, but the accounts I have recd are too vague...
...’s query to Arthur Young about Winlaw’s threshing machine, 1 Nov. 1787, and Young’s...
I have never seen Winlaws threshing Machine, but as the account of its utility is contained...
...kind as to make respecting the threshing machines. Notwithstanding I am pretty well...
...of seeing the manner in which the threshing machines operates, when you shall let me...
8January 1790 (Washington Papers)
..., to see the operation of his (Winlaws) threshing Machine. The effect was—the Heads of the...
9[Diary entry: 22 January 1790] (Washington Papers)
..., to see the operation of his (Winlaws) threshing Machine. The effect was—the Heads of the...
10Memorandum Books, 1791 (Jefferson Papers)
...of the drum and beater type of threshing machine which originated in Scotland and became the...