Statistics for occurrence #1 of “Ralph Waldo” in entry thoreau-henry-david of Harper's Encyclopedia of United States History:
...Author; born in Concord, Mass., July 12, 1817; graduated at Harvard College in 1837; became
a lecturer and writer, and was strongly opposed to slavery; was an intimate friend of Bronson Alcot and Ralph Waldo Emerson.
His publications include ; ; ; ; , etc. He died in Concord, Mass., May 6, 1862.
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