- Ask a Librarian, including chat and email, will be suspended on Thursday and Friday, November 23 and 24. Regular service hours resume on Saturday. .
- If If you're experiencing an ongoing technical issue when you attempt to access library materials with your HarvardKey during these times, please report it to Library Technology Services.
Friday & Saturday 9am-5pm
Chat is intended for brief inquiries from the Harvard community.
Reach out to librarians and other reference specialists by email using our online form. We usually respond within 24 hours Monday through Friday.
Talk to a librarian for advice on defining your topic, developing your research strategy, and locating and using sources. Make an appointment now.
These services are intended primarily for Harvard University faculty, staff and students. If you are not affiliated with Harvard, please use these services only to request information about the Library and its collections.