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

...oderick Prentiss; Surgeon, David Kindleberger; Assistant Paymaster, Forbes Parker; Acting-Masters, Ezra Leonard and Chas. Higgins; Ensign, G. M. Brown; Acting-Ensigns, C. D. Sigsbee, D. W. Mullen and H. W. Grinnell ; Acting-Master's Mate, V. S. Armand; Chief Engineer, Geo. F. Kutz; Second-Assistants, Joseph Trilly and N. B. Clark; Third-Assistants, J. J. Bissett, Edw. Cheney, P. G. Eastwick and P. J. Langer; Boa...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
H. W. Grinnell 3 0 1 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.