Lilly Library
Monday – Tuesday: 8am – 12am
Wednesday - Thursday : 8am – 8pm
Friday: 8am - 5pm
Saturday: 10am – 5pm
Sunday:  12pm –12am (Noon - Midnight)

Science Commons Service Desk
Monday-Tuesday: 8am – 12 am
Wednesday - Friday: 8am - 5pm
Saturday: 12pm - 5pm
Sunday: 12pm –12am (Noon - Midnight)

Friends Collection and College Archives
Monday-Tuesday:
9am – 12pm & 1 – 5pm & 7 – 9pm
Wednesday: 9am – 12pm & 1 – 5pm
Thursday - Sunday: CLOSED
Detailed Archives Hours