Olin and Chalmers Building and Circulation Desk Hours

Regular Semester Hours

Monday-Thursday: 8:00am – 2:00am
Friday: 8:00am – 9:00pm 
Saturday: 10:00am-12:00am 
Sunday: 10:00am – 2:00am 

***Key Card Access only after 9pm.

Individual Service Areas


Monday – Thursday: 7:45am – 5:00pm and 6:00pm – 10:00pm
Friday: 7:45am – 5:00pm
Saturday: 1:00pm – 5:00pm
Sunday: 1:00 – 5:00pm and 6:00pm – 10:00pm

Multimedia Department 

Monday – Thursday: 8:00am – Midnight
Friday: 8:00am – 5:00pm
Saturday: 1:00pm – 5:00pm
Sunday: 1:00pm 
– Midnight 

Reference Desk 

Monday – Thursday: 10:00am – 12:00pm, 1:00pm – 5:00pm, and 6:00pm – Midnight
Friday: 10:00am – 12:00pm and 1:00pm – 3:00pm
Saturday: 1:00pm – 5:00pm
Sunday: 1:00pm – 5:00pm and 6:00pm – Midnight

Special Collections and Archives 

Monday  Friday: 9:00am  12:00pm and 1:00pm  4:00pm