Statistics for occurrence #1 of “James Thorn” in chapter 46 of Admiral David D. Porter, The Naval History of the Civil War.:

...he following survivors of the Tecumseh were picked up by the Metacomet's boat: Acting-Ensign John J. P. Zettich, Quartermasters C. V. Dean and William Roberts; Seamen James McDonald, George Major and James Thorn ; Ordinary Seaman Charles Packard; Landsman William Fadden; Coal-heaver William C. West, and Pilot John Collins. In addition to these, there were picked up by one of the Tecumseh's boats: Acting-Mas...
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James Thorn 4 2 0 0 0 user votes
James Thornton 12 0 0 0 0 user votes

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