Langston University houses four libraries, the G. Lamar Harrison Library, the Melvin B. Tolson Black Heritage Center, the LU-OKC Library, and the LU-Tulsa Library. Please note: Due to the ongoing COVID-19 pandemic, Library hours will vary. Virtual library services remain available to you during this time. Please contact us via Text-A-Librarian or by email if you have any questions or need assistance with accessing these virtual services.