Welcome new and returning students!
1. Your Columbia University ID Card is your library card!
Have your card on you at all times. You need it to enter the library, check out materials, and use the copy machines.
2. Librarians are available to help you with your research in person, on the phone, via email or on IM!
4. The Library’s 24/7 Help database contains frequently asked questions collected from students. Another great starting point!