Watson Library hours for exam week:
Friday [8/6]: 8am – 10pm
Saturday [8/7]: Noon – 9pm
Sunday [8/8] Noon – 11pm
Monday-Wednesday [8/9 - 8/11]: 8am – Midnight
Intersession Hours begin Thursday, 8/12.
For the hours of other libraries check: http://www.columbia.edu/cu/lweb/services/hours/
Alternative study space: classrooms in Uris Hall are available as study space for business school students when not in use for classes or other scheduled events.