Oklahoma State University - Library

When the Library is closed, books can be returned at the outside "book drop" on the west end of the South Entrance.

Spring 2010

**Spring Semester (January 11-May 7)**
Days/Dates	Library Building Hours	Reference Desk Hours	I.M. Reference Hours
Sunday	10 a.m. - 2 a.m.	11 a.m. - Midnight	1 p.m. - Midnight
Monday-Thursday	7:30 a.m. - 2 a.m.	8 a.m. - Midnight	1 p.m. - Midnight
Friday	7:30 a.m. - 7 p.m.	8 a.m. - 6 p.m.	1 p.m. - 5 p.m.
Saturday	10 a.m. - 7 p.m.	11 a.m. - 5 p.m.	1 p.m. - 5 p.m.

**Exceptions:**
Days/Dates	Library Building Hours	Reference Desk Hours	I.M. Reference Hours
M.L. King Day (Jan 16-18)
Sat 1/16	1 p.m. - 5 p.m.	No Service	No Service
Sun 1/17	1 p.m. - 10 p.m.	No Service	No Service
Mon 1/18	10 a.m. - 10 p.m.	5 p.m. - 9 p.m.
Spring Break (March 12-21)
Friday 3/12	7:30 a.m. - 6 p.m.	8 a.m. - 5 p.m.	1 p.m. - 5 p.m.
Sat. 3/13 - Sun. 3/14	1 p.m. - 5 p.m.	No Service	No Service
Monday - Friday	7:30 a.m. - 6 p.m.	8 a.m. - 5 p.m.	1 p.m. - 5 p.m.
Saturday 3/20	1 p.m. - 5 p.m.	No Service	No Service
Sunday 3/21	1 p.m. - 10 p.m.	1 p.m. - Midnight	No Service
Extended Study (April 25-May 7)
Sunday 4/25	Opens at 10 a.m.	1 p.m. - Midnight	1 p.m. - Midnight
Monday-Thursday	24 hours	8 a.m. - Midnight	1 p.m. - Midnight
Friday 4/30	24 hours	8 a.m. - 5 p.m.	1 p.m. - 5 p.m.
Saturday 5/1	24 hours	1 p.m. - 5 p.m.	1 p.m. - 5 p.m.
Sunday 5/2	24 hours	1 p.m. - Midnight	No Service
Monday-Thursday	24 hours	8 a.m. - Midnight	No Service
Friday 5/7	Closes at 8 p.m.	8 a.m. - 5 p.m.	No Service

OSU Library hours are subject to change. For the latest information about the Edmon Low Library Hours, call the Hours Line at 405-744-5029.

NOTE: Branch library hours may differ from the Edmon Low Library hours.

Other Library Department Hours:

Branch Library Hours: