Olin, Kroch, and Uris Libraries form a single library complex with over 40% of the entire library's holdings. The collections in Olin and Uris libraries are focused on the social sciences and humanities. In addition, Kroch Library houses the Asia Collections and the Division of Rare and Manuscript Collections.
Other libraries on campus house collections in the sciences, business, mathematics, etc.*
The Reference Collection is housed on the main floor of Olin library, adjacent to the Reference & Information Desk.
* Please note: The first floor of Uris Library also houses a small collection of reference materials for Engineering topics, in the reading room adjacent to the Circulation Desk