Statistics for occurrence #1 of “C. H. McClellan” in chapter 51 of Admiral David D. Porter, The Naval History of the Civil War.:

...gineers: Acting-Second-Assistant, Levi Sweetzer; Acting-Third-Assistants, Harvey Brown and F. T. Clark. Acting-Ensigns, S. G. Sluyter and D. Stevens; Acting-Master's Mates, J. Roffenterg and C. H. McClellan ; Engineers: Acting-Third-Assistants, G. H. Parks, H. P. Gray and John Gordon. Acting-Ensign, James H. Jackson; Acting-Master's Mates, H. L. R. Woods and John Shields; Engineers: Acting-Secon...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
C. H. McClellan 6 6 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.