Statistics for occurrence #1 of “John H. Long” in chapter 41 of Admiral David D. Porter, The Naval History of the Civil War.:

.... R. Olcott, Richard Bates, John M. Cowen and James Birtwistle; Acting-Master's Mates, F. A. O'Conner, John Brann, J. M. Skarden, G. W. Kellogg and S. A. Tabor; Engineers: Chiefs, Benj. F. Garvin and John H. Long ; Assistants, G. W. Sensner, James Renshaw, Jr., Guy Samson, R. D. Taylor, F. W. Nyman, Win. Bond and J. D. Lee; Boatswain, Win. Bunker; Gunner, C. W. Homer; Carpenter, J. W. Stimson; Sailmaker, T. O....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John H. Long 4 4 0 0 0 user votes
John H. Longnecker 4 0 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.