• Borrow Direct
  Quick delivery from Brown, Cornell, the Center for Research Libraries (CRL), Dartmouth, Harvard, MIT, Penn, Princeton, Yale
• Health Sciences/Morningside delivery service
  Request transfer of books from one campus to the other
• Interlibrary Loan (ILL)
  Place requests and check status of ILL requests
• About our Off Site Shelving Facility (ReCAP)
  Operated jointly with Princeton University and the New York Public Library, Columbia has accessioned more than 3.8 million items at ReCAP.

• Interlibrary Loan (ILL)
  Place requests and check status of ILL requests
• Faculty Document Delivery Service
  Request scans of articles and book chapters from Butler Library
• Citation Finder
  Use Citation Finder to find a specific article.

• Room Reservations
  Reserve a room for collaborative group study and/or presentation practice

Connect to CLIO and access My Library Account to:

• manage personal information
• view or renew items you have checked out
  
• check status of requested items
  
• view patron blocks, fines, and fees

For additional information, consult the Borrowing and Loan Policies page.

• Ask a Librarian
• Ask a reference question via e-mail
• Schedule a research consultation
• Schedule a library instruction session
  

• Report problems with E-Resources
• Recommend titles for purchase
• Make suggestions