Statistics for occurrence #1 of “Concord, Massachusetts” in chapter 7, section c.7.5, page 37 of Medford Historical Society Papers, Volume 10.:
...ay.
Preparations for building the bridge were at once commenced.
Major Samuel Sewall was appointed architect.
He was of Marblehead and afterward, in 1814, chief justice of Massachusetts.
At Concord, Massachusetts , however, there is the gravestone of Captain John Stone who died in 1791, which states he was the builder of the bridge.
Lemuel Cox was appointed master workman.
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