This section was created to provide researchers with a brief description of the open collections in the archives of the Archdiocese of Baltimore, St. Mary’s Seminary & University, and the Associated Sulpicians of the United States. Please note that although the archives for these three institutions are now housed in the same facility, they legally remain separate and independent archives. To read descriptions of the holdings for the three archives, please click on the appropriate icon.

Archdiocese of Baltimore

arch balt sym

St. Mary’s Seminary
& University


Associated Sulpicians of the United States