Institution
- United States. Federal Energy Administration1
- United States. National Park System Advisory Board1
- Universal Oil Products Company1
- Universidad Nacional Autónoma de México1
- Universität Freiburg im Breisgau1
- University of Akron1
- University of Alaska (System)1
- University of Alaska Fairbanks1
- University of Arkansas at Little Rock1
- University of Arkansas, Fayetteville1
- University of California, Irvine1
- University of California, San Diego1
- University of Central Arkansas1
- University of Houston1
- University of Illinois at Chicago1
- University of Illinois at Urbana-Champaign1
- University of Michigan1
- University of Minnesota1
- University of Minnesota. Medical School1
- University of North Carolina Wilmington1