Libraries and Hours Ask a Librarian

Mann Library

Open until 10pm - Full Hours /
Lobby/Contactless Pickup: Open 24 Hours

Fines & Billing

Fines for library materials may be paid for at the Mann Library Help Desk. Notices are sent to patrons via email when they have overdue items or fines on their account. You may pay with a check (payable to Cornell University) or credit card (CU procurement cards not accepted). For more information on library fines, please see the Library Fines page.

If you would like to appeal a fine for Mann Library materials, please fill out our fine appeal form.