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Library Special Collections & Archives
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Hours of Operation
Special Collections is open by appointment only during the winter break. Spring drop-in hours start January 20, 2026.
Spring 2026
Mondays 1 - 4pm
Tuesdays 1 - 7pm
Wednesdays 1 - 4pm
Thursdays 1 - 4pm
Fridays 1 - 4pm
Closed Saturdays
Sundays 1 - 4pm
To make an appointment outside of these hours, email archives@humboldt.edu or call (707) 826-3419. Visit the Library's website to see general hours and services for Fall.
The Library's Special Collections complement the resources of the general Library collections. They are acquired and maintained in support of the University's curriculum with emphasis on the natural resources, Native peoples, and primary industries of Northwestern California, including the history of Cal Poly Humboldt.