Statistics for occurrence #1 of “Mr. Riddle” in chapter 27, page 350 of James Parton, The life of Horace Greeley:

...cience, talent, worth and rank of both hemispheres. It was the particular desire of Lord Ashburton that the health of Mr. Paxton, the Architect of the Palace, should be proposed by an American, and Mr. Riddle , the American Commissioner, designated Horace Greeley for that service. The speech delivered by him on that occasion, since it is short, appropriate, and characteristic, may properly have a place h...
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