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1gan Egan, Thomas A.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1962?
Cael y testun llawn
Pamphlet -
2gan Egan, Thomas A.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd ca. 1963
Cael y testun llawn
Pamphlet