UD faculty and staff members, Marianists, and religious studies graduate students may check out most materials for a renewable three week period.
UD undergraduate students and visitors to the library may use all materials in the Marian Library reading room on the seventh floor.
The following materials are housed in the U.S. Catholic Special Collection on the third floor and may be requested by visiting the Marian Library on the seventh floor of Roesch Library:
- Materials classified in BX
- Reference materials
- Beckmeyer Collection
- Ellis Joseph Catholic Education Collection
- Bro. Leo Willett, S.M., Collection of Catholic Americana
- St. Anthony Messenger Press Depository Collection
- Archival materials
All other materials of the U.S. Catholic Special Collection are housed in Ground Storage and may be requested from the Marian Library on the seventh floor of Roesch Library.