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1gan Bryson, Thomas A.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1969
Cael y testun llawn
Pamphlet -
2gan Bryson, Thomas A.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1970
Cael y testun llawn
Pamphlet -
3gan Bryson, Thomas A.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1970
Cael y testun llawn
Pamphlet -
4gan Bryson, Thomas A., 1931-Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd 1972
Cael y testun llawn
Reprint -
5gan Bryson, Thomas A., 1931-Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Cyhoeddwyd Spring 1969
Cael y testun llawn
Pamphlet