PSU Libraries

Ask a Librarian

Like the Master Gardeners’ hotline, Ask a Librarian offers ways to get in touch with us, including general email, phone, text, and an online chat service. If your question is more specialized, it may be routed to the Libraries’ specialist in that area. You can also reach out to specialists directly.

Subject Specialists

Library staff includes subject specialists in agriculture, animal science, forestry, health, nutrition, education, entomology, business, and more. Use these guides to find the right person to contact.

Librarians at your nearest Penn State campus

Libraries and librarians are located at every Penn State campus. Find your nearest contact.


Find your way around all Penn State University campuses. Visitor guides and maps are available online.


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PSU Extension Research Resources Handbook by Creative Commons Licensing is licensed under a Creative Commons Attribution 4.0 International License, except where otherwise noted.