Libraries and Hours Ask a Librarian

Mann Library

Open until 6pm - Full Hours /
Lobby/Contactless Pickup: Open 24 Hours

On the home stretch—Mann spaces and services are here for you!

It’s home stretch time—and we want to be sure that all Cornell students and researchers know that Mann Library spaces an services are here for you as you need them. Specific updates to keep top of mind:

  • Mann Library hours of operation through December 21 are: Monday – Thursday 10:00 a.m. through 4:00 p.m., Friday 10:00 a.m. through 5:00 p.m.; closed Saturday; Sunday 12:00 p.m. through 5:00 p.m. For full hours info see: 
  • Looking for a warm study spot on campus during off-hours? The Mann Library lobby, Room 102 and the Stone Classroom are all accessible 24/7 via card swipe access. But remember!  Before you come to campus please complete your Daily Check-in and while here, please follow all Cornell COVID safety requirements:
  • Contactless pick-up of books paged from our stacks also continues to be available 24/7 in Room 112 via card swipe. For full info on requesting books from the library stacks:
  • And, for any question big or small, librarians are here for you remotely all the time! Just hit the “Chat with us” button you see on the right of this or any page on our website; or visit for more options on contacting us.

Be well and best wishes to you all for a successful end of semester!