OU Libraries' Facts

The University of Oklahoma Libraries on the Norman, Oklahoma City and Tulsa campuses...

  • is the largest research library in the state of Oklahoma.
  • contains more than 5 million volumes, 75,000 serials subscriptions (print and electronic), and 300 databases.
  • has been a depository library for federal government documents since 1893.
  • ranks 32nd out of 114 academic research libraries in North America for volumes held.
  • maintains over 17,000 linear feet of manuscripts and archives, 1.6 million photographs, and more than 1.5 million maps.
  • holds more than 70 incunabula (books printed before 1501), the oldest one of which was published in 1467


The University of Oklahoma Libraries is a member of...