Statistics for occurrence #1 of “Robert M. Mason” in page 125 of William Schouler, A history of Massachusetts in the Civil War: Volume 1:
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Governor to George Dwight, Superintendent of the Springfield Armory, introducing Mr. Blaine, agent of the State of Maine, who wished to get three thousand muskets for that State.
Governor to Robert M. Mason , of Boston: I hold a check for
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