Four Easy Ways to Ask a Librarian
By E-mail
E-mail the library staff, who frequently check for questions throughout the day, Monday through Friday.
Instant Message
IM service now available until 11pm Sunday through Thursday. If we're not available now, try e-mail, phone, or in person.
- Monday - Thursday: 8am - 11pm
- Friday: 8am - 6pm
- Saturday: 12pm - 6pm
- Sunday: 12pm - 11pm
By Phone
Best for questions where you need immediate feedback, but cannot come to the library. Call one of our reference desks. Please check our hours.
The area code for all the libraries is 269.
- Central Reference: 387-5178
- Science Reference: 387-5141
- Government Documents: 387-5208
- Rare Books & Special Collections: 387-5221
- Education Library: 387-5223
- Music & Dance Library: 387-5237
- Archives & Regional History: 387-8490
- Visual Resources Library: 387-4111
In Person
Visit one of our reference desks in Waldo Library:
- Central Reference (1st floor)
- Science Reference (lower level)
- Government Documents (2nd floor)
- Rare Books & Special Collections (3rd floor)
Or visit a branch library:
- Archives & Regional History (East Campus)
- Education Library (3300 Sangren Hall)
- Music & Dance Library (3006 Dalton Center)
- Visual Resources Library (2213 Sangren Hall)
Off campus library services are available at the branch campuses by appointment.


