Library
The Sister Helen Sheehan Library houses over 250,000 volumes with an online catalog system and internet access to thousands of periodicals and research libraries worldwide.
To check out materials, your student ID must have a barcode.You can get your barcode by stopping at the Library’s front desk with your ID.
With our library barcode, you may use Trinity’s information resources as well as those of other DC universities that form a part of the Washington Research Library Consortium.




