Statistics for occurrence #1 of “Commander J. R. M. Mullany” in chapter 46 of Admiral David D. Porter, The Naval History of the Civil War.:

...son. Monongahela, Commander J. H. Strong, with the Kennebec, Lieutenant-Commander W. P. McCann. Ossipee, Commander Wm. E. LeRoy, and the Itasca. Lieutenant-Commander George Brown. Oneida, Commander J. R. M. Mullany , and the Galena, Lieutenant-Commander C. H. Wells. The iron-clads, Tecumseh, Commander T. A. M. Craven, Manhattan, Commander J. W. A. Nicholson, Winnebago, Commander T. H. Stevens, and Chickasaw,...
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