Statistics for occurrence #1 of “Wm Smith O'Brien” in article 4 of The Daily Dispatch: May 7, 1864., [Electronic resource]:

...on the gates and doors of Roman Catholic churches in Dublin. Both are signed "Sacerdos." One is headed "Letters of His Holiness Plus IX on the American War," and the other "Letters of John Mitchel, Wm Smith O'Brien , John Martin, and 'Sacerdes, ' on the American War." Their object is to discourage the Federal enlistments in Ireland.
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Wm Smith O'Brien 4 2 0 0 0 user votes

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