To pass through the Drexel Library atrium when open, you do not need an ID.
To enter either Drexel Library or the Learning Commons, you must have a valid SJU ID.
To enter Griffith Library (University City), you must have a valid SJU ID.
Guests must present some form of valid photo identification, as well as sign in at the desk. Guests are not admitted after 10:00pm Sunday through Thursday.