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1gan Conway, Bertrand L. (Betrand Louis)Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1924
Cael y testun llawn
Pamphlet -
2gan Conway, Bertrand L. (Betrand Louis)Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1924
Cael y testun llawn
Pamphlet -
3gan Conway, Bertrand L. (Betrand Louis)Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1925
Cael y testun llawn
Pamphlet -
4gan Conway, Bertrand L. (Betrand Louis)Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 19--
Cael y testun llawn
Pamphlet