Statistics for occurrence #1 of “Major Samuel Mahon” in chapter 69, page 181 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 9.:

...rked with the Fifty-seventh Illinois infantry, of the Third brigade, and forwarded to the break in the railroad. On the return of the train at twelve M., the remainder of the Seventh Iowa infantry, Major Samuel Mahon commanding, and four companies of the Fifty-second Illinois infantry, under command of Major W. Boyd, were sent forward. At three P. M., the train returned, and the remaining five companies of the ...
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