| Business | Phone |
| Architecture Library 201a Architecture Bldg, Stillwater 74078 | (405) 744-6047 |
| Documents Library 501 Edmond Low Library # 5, Stillwater 74078 | (405) 744-6546 |
| Oklahoma State University Libr Oklanhoma State Univ Libr, Stillwater 74078 | (405) 744-6812 |
| Patent & Trademark Library 501 Edmond Low Library, Stillwater 74078 | (405) 744-7086 |