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1gan O'Brien, James W.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1872
Cael y testun llawn
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2gan O'Brien, James W. and Sperti, George S., 1900- ed.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1938
Cael y testun llawn
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3Cyhoeddwyd 1945Awduron Eraill: “...O'Brien, James W....”
Location: U.S. Catholic Special Collection, University of Dayton
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