Statistics for occurrence #1 of “L. H. Livingston” in chapter 38 of Admiral David D. Porter, The Naval History of the Civil War.:

...ter, W. C. Blackwell. Acting-Master, Wm. A. Arthur; Acting-Master's Mate, W. H. Melson. Acting-Master, E. S. Turner; Acting-Assistant Surgeon, Thomas McHenry; Acting-Master's Mates, L. H. Livingston and Ezra Robbins.
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L. H. Livingston 2 2 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.