Statistics for occurrence #1 of “Cambridge, Mass.” in entry flagg-wilson of Harper's Encyclopedia of United States History:
...oved to Cambridge, Mass., in 1856.
Among his publications are ; ; and .
In 1881 these three books were republished, with new material, under the titles of ; ; and .
He also wrote .
He died in Cambridge, Mass. , May 6, 1884.
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