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1gan Sullivan, MargaretLocation: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1906
Cael y testun llawn
Pamphlet -
2gan Sullivan, MargaretLocation: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd n.d.
Cael y testun llawn
Erthygl -
3gan Sullivan, Margaret L.Location: University Libraries of CUA, Catholic University of America
Cyhoeddwyd 1991
Traethawd Ymchwil Llyfr -
4
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5gan Sullivan, Margaret Frances BuchananLocation: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1906
Cael y testun llawn
Pamphlet