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Science & Engineering Library Hours

Library hours are subject to change. If you have any questions, please call (617) 353-3733.
For information regarding other library hours, please visit the BU Libraries Hours Page.

Summer Hours

May 13 – September 3, 2017

Monday – Thursday 8 am – 10 pm
Friday 8 am – 5 pm
Saturday 11 am – 5 pm
Sunday 12 noon – 10 pm

Reference Desk

Closed Holidays and Intersession
Monday – Thursday 9:30 am – 8 pm
Friday 9:30 am – 4:30 pm
Sunday 12 noon – 8 pm

Holidays & Exceptions

CLOSED Tuesday, July 4, 2017 – Independence Day

Academic Hours

Monday – Thursday 8 am – 12 midnight
Friday 8 am – 7:30 pm
Saturday 12 noon – 7:30 pm
Sunday 12 noon – 12 midnight