Statistics for occurrence #1 of “Colonel Mulligan” in chapter 8.25 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: The Opening Battles. Volume 1.:

... Colonel Mulligan
Colonel James A. Mulligan. On the night of the 30th of August, 1861, as the Irish Brigade (23d Illinois Volunteers) lay enc...
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Lincoln Colonel Mulligan 5 5 1 1 0 user votes

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