Oral history interview with Mary Callahan, International Union of Electrical WorkersMary Callahan · First published 1979Open the Tome
The History of the Sisters of Divine ProvidenceMary Generosa Callahan · First published 2011Open the Tome
Political Authority in Burma's Ethnic Minority StatesMary P. Callahan · First published 2007Open the Tome
Mother Angelique Ayres, dreamer and builder of Our Lady of the Lake UniversityMary Generosa Callahan · First published 1981Open the Tome
Recent changes in undergraduate political scienceMary Lou Callahan · First published 1977Open the Tome
The history of the Sisters of Divine Providence, San Antonio, TexasMary Generosa Callahan · First published 1955Open the Tome
