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For general inquiries, stop by the Olin Library Help Desk on the first floor of Olin Library, or call (314) 935-5420 (Hours).

Consult our Maps & Directions page for location details.

Search our Frequently Asked Questions page for answers to common concerns.

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The chat option above is primarily intended for research questions; all other inquiries should be directed to our Help Desk as outlined above.

WashU medical campus personnel may wish to contact Becker Library directly instead.

Schedule a one-on-one consultation with a subject expert.

See a list of subject librarians and find the right person to help with your research, or browse by subject to find the librarian for your area.

Consult our full Staff Directory for additional contact information.

Kranzberg Art & Architecture Library (314) 935-5268
Kopolow Business Library (314) 935-6334
Chemistry Library (314) 935-6591
Rettner Earth & Planetary Sciences Library (314) 935-5406
East Asian Library (314) 935-5525
Law Library (314) 935-6450
Becker Medical Library (314) 362-7080
Gaylord Music Library (314) 935-5563
Pfeiffer Physics Library (314) 935-6215
Brown School Library (314) 935-6633
Special Collections & Archives (314) 935-5495
West Campus Library (314) 935-5420

The Washington University Libraries are a powerful network of academic resources featuring 12 libraries (10 on the Danforth Campus, one at West Campus, one at the Medical School); vast print and electronic collections; and expert librarians whose first priority is helping students and faculty find the information they need.

Learn more about Washington University Libraries.