Statistics for occurrence #1 of “John B. McDill” in chapter 14 of Admiral David D. Porter, The Naval History of the Civil War.:

...r. Leonard Paulding, U. S. N., Lieutenant Commanding; John V. Johnson, First Master; James Y. Clemson, Second Master; Charles S. Kendrick, Third Master; Alexander Fraser, Fourth Master; John B. McDill , Assistant Surgeon; Llewellyn Curry, Acting Paymaster; Frank A. Riley, Pilot; Robert G. Baldwin, Pilot; William Carswell, Chief Engineer; T. F. Ackerman, First Assistant Engineer; James L. Smith, Sec...
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John B. McDill 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.