For Drexel Library (Hawk Hill)
- Use the outdoor Library Return near the entrance facing the Barbelin bell tower (open 24/7)
- Use the built-in Book Drop in the atrium: whenever the library is open
For England Library (University City)
- After swiping in, use the Book Return in the vestibule entrance
- Return books at the Service Desk before going through the turnstiles
For Greenfield Library (Lancaster)
- Books can be returned at the kiosk whenever the building is open
