The following resources are restricted to use by Union College students and faculty unless otherwise noted.
- ASDAL SDA Library Union Catalog
- Books in Print
- Ellen G. White Estate (includes index) — no restrictions
- WorldCat (OCLC FirstSearch) (UC students and personnel only)
Area Lincoln and Omaha Libraries
- Lincoln City Libraries
- University of Nebraska-Lincoln Libraries
- University of Nebraska Medical Center — McGoogan Library
Seventh-day Adventist Libraries
- Adventist University of Health Sciences Library
- Andrews University, James White Library
- Burman University Library
- Friedensau Adventist University
- Kettering Medical Center Network, Education — Medical Library
- La Sierra University Library
- Loma Linda University, Del E. Webb Memorial Library
- Oakwood University, Eva B. Dykes Library
- Pacific Union College, Nelson Memorial Library
- Southern Adventist University, McKee Library
- Southwestern Adventist University, Chan Shun Centennial Library
- Walla Walla University, Peterson Memorial Library
- Washington Adventist University, Weis Library
Other Research Libraries
Other Nebraska Independent College Library Consortium Libraries