Whether you are on or off campus, our electronic and physical materials are accessible to you. Pick up books 24 hours a day, Sunday through Thursday, at our Lockers on the Ground Floor of Van Pelt-Dietrich Library Center or have them delivered to you by mail. Articles from print journals can be requested as scans, which will be delivered to you in your email--whether they are in Penn's collections or that of another library. If you have any questions you can submit a question, chat with a librarian, or contact a subject specialist.