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Born 1733 - Died 1779 British surveying engineer responsible for the surveying of the Mason and Dixon Line between Maryland and Pennsylvania.
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Facsimile of letter dated October 1767 concerning the halting of the boundary line survey. From the Maryland state archives.
Facsimile of letter dated October 1767 concerning the halting of the boundary line survey. From the Maryland state archives.
Last update:
November 27, 2024 at 19:56:15 UTC
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