|Monday||7:45 AM — Midnight|
|Tuesday||7:45 AM — Midnight|
|Wednesday||7:45 AM — Midnight|
|Thursday||7:45 AM — Midnight|
|Friday||7:45 AM — 9:00 PM|
|Saturday||10:00 AM — 9:00 PM|
|Sunday||1:00 PM — Midnight|
Library Department Hours
- The circulation (2nd floor) desk is staffed whenever the building is open.
- The periodicals (1st floor) desk closes at 5 on Fridays and Saturdays, but is open the rest of the time.
- Interlibrary Loan is open Monday-Friday, and closes at 5 PM.
Elwyn B. Robinson Department of Special Collections
Regular Special Collections hours. Holiday hours may vary. Please call 701-777-4625.
Patents & Trademark Depository Library
Regular Patents & Trademark hours. Holiday hours may vary. Please call 701-777-4625.
Reference & Research Services
|Monday||9:00 AM — 8:00 PM|
|Tuesday||9:00 AM — 8:00 PM|
|Wednesday||9:00 AM — 8:00 PM|
|Thursday||9:00 AM — 8:00 PM|
|Friday||9:00 AM — 4:30 PM|
|Sunday||4:00 PM — 8:00 PM|
Inter-session Reference Hours may vary. Call 701-777-4629 for more information.
Most other departments at the Library are staffed 8:00 AM to 4:30 PM, Monday through Friday. Holiday hours may vary. Please contact the library department you are interested in for more information.
Energy and Environmental Research Center Library
Regular EERC hours. Holiday hours may vary. Please call 701-777-5132.
F. D. Holland Geology Library
Regular Geology Library hours. Holiday hours may vary. Please call 701-777-3221.
Gordon Erickson Music Library
Regular Music Library hours. Holiday hours may vary. Please call 701-777-2817.