All virtual services are available and some libraries are open for in-person use, while others remain closed through January 23, 2022. Learn more.
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The library offers a range of services especially for alums, including building access, some borrowing, and some online access (e-resources). For details, see How to Use Harvard Library as an Alum.
Our research guide to Using Libraries as a Harvard Alum offers additional information and tips for getting access to the materials you need at Harvard and beyond.
Some of Harvard's graduate and professional school libraries offer additional services exclusively to graduates of that school. It is a good idea to check those libraries individually about any access specific to your school affiliation.
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Friday-Saturday 9am-5pm
Sunday 12noon-7pm
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.
Our chat reference and Research Appointment Request services are intended for Harvard affiliates. All others are welcome to submit questions using the form on this page.
We are happy to answer questions from all Harvard affiliates and from non-affiliates inquiring about the library's collections.
Unfortunately, we're unable to answer questions from the general public which are not directly related to Harvard Library services and collections.