
Kenneth Spencer Research Library
We welcome everyone to discover stories from KU, Kansas, and around the world within Spencer's remarkable and diverse collections. Here you can encounter rare and unique items ranging from 4,000-year-old cuneiform tablets to more than one million historical photographs of KU.
Get Started
Location, Parking, and Accessibility
Get details about finding the library on KU's Lawrence campus.
Aeon Login
You need a current user account in our online system, Aeon, to access collections on-site at Spencer.
Spencer Collections
Find information about, and digitized surrogates of, materials in a variety of places.
Citation Guide
Get help citing Spencer materials, especially archival collections, using APA, MLA, and Chicago styles.
Current Hours
May 14-August 20
Building and Exhibits
Monday-Friday: 9 a.m. - 5 p.m.
Saturday-Sunday: Closed
Reading Room (In-Person Research)
Monday-Friday: 10 a.m. - 4 p.m.
Saturday-Sunday: Closed
Requests for collection materials are accepted until 30 minutes before the Reading Room closes.
Exceptions
- Tue., May 16: Closed 12 p.m. - 5 p.m., early closure due to water outage
- Wed., May 17: Closed 9 a.m. - 1 p.m., late opening due to water outage
- Mon., May 29: Closed, Memorial Day
- Tue., July 4: Closed, Independence Day

New at Spencer Research Library

May Temporary Exhibit
Learn about radicalism in southeast Kansas in the early 20th century through this student-created exhibit. Open in the North Gallery through May 31.

Current Exhibition
Discover Leavenworth's rich history through a traveling exhibit of post-Civil War photographs paired with items from Spencer's holdings. Open in the Exhibit Space through June 30.

New Blog Series
Check out "That’s Distinctive!" for a more lighthearted glimpse into the diverse and unique materials at Spencer – including items that many people may not realize the library holds.

Statement on Potentially Problematic Description
Learn how Spencer staff are addressing harmful language in our finding aids, catalog records, and digital descriptions.