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U.S. Air Force: U.S. Air Force Museum
U.S. Army, Center of Military History: Medal of Honor
U.S. Army: The Whirlwind War
U.S. Census Bureau: U.S. Census Bureau
U.S. Census Bureau: U.S. Gazetteer
U.S. Central Intelligence Agency: CIA World Fact Book
U.S. Congress: Congress.Org
U.S. Congress: Thomas: Legislative Information on the Internet
U.S. Department of Agriculture: Alternative Farming Systems Information Center
U.S. Department of Commerce: National Oceanographic Data Center
U.S. Environmental Protection Agency: EPA's Global Warming Site
U.S. Fish and Wildlife Service: Endangered Species Program
U.S. Geological Service: Learning Web at the U.S. Geological Survey
U.S. Geological Survey and David A. Johnston, Cascades Volcano Observatory: Cascades Volcano Observatory
U.S. Geological Survey: U.S. Geological Survey
U.S. Government: Welcome to the White House
U.S. Holocaust Memorial Council: U.S. Holocaust Memorial Museum
U.S. House of Representatives: How Our Laws Are Made
U.S. House of Representatives: United States House of Representatives
U.S. National Weather Service: National Weather Service
U.S. News Online: Colleges and Careers Center
U.S. Senate: United States Senate
Ubi Soft France: Educatif les Nouveautés
UK Office for Library and Information Networking: Treasure Island
Umea University Department of Analytical Chemistry: Chemistry Teaching Resources
UNAM: Música Tradicional Mexicana
UNAM: Universidad Nacional Autónoma de México (UNAM)
UNICEF: Progress of Nations
UNICEF: State of the World's Children
UniMédia: Le Soleil de Québec Le Quotidien de la Capitale
Union Elementary School: Vermont Portfolio Program (Mathematics Problems)
United Kingdom Social Sciences Research Council: Making Maps Easy to Read
United Media: The Inkwell
United Nations Environment Program (UNEP): Our Planet
United Nations: Human Development Report 1997
La Universidad Complutense de Madrid: España Hoy: Noticias
Universidad de Alcalá: Miguel de Cervantes Saavedra
Universidad de Chile: Life of Pablo Neruda
La Universidad de Guadalajara: Arte y Cultura Mexicana
Universidad de Guadalajara: Aztecas
La Universidad de Guadalajara: La Cocina Mexicana
Universidad de Guadalajara: Contemporary Culture (Mexico)
La Universidad de Guadalajara: El Fiesta de Muertos
Universidad de Guadalajara: Origins: Important Dates in Mexican History
Universidad de Lima: Universidad de Lima
Université d'Orléans: Visite guidée du Val de Loire autour des châteaux de la Loire
Université de Moncton and Stéphane R. LeBlanc: Musée Acadien de l'Université de Moncton
University California at Berkeley: Microworlds Exploring the Structure of Materials
University Corporation for Atmospheric Research: Project Sky Math
University Libraries of The Pennsylvania State University: Zembla: The Nabokov Butterfly Net
University Library System and the Center for West European Studies, University of Pittsburgh: WWW Virtual Library West European Studies Research Sources
University of Alaska, Fairbanks Geophysical Institute: Alaska Volcano Observatory
University of Arizona: 101 Review Exercises
University of British Columbia: Acid and Base pH Tutorial
University of Calgary: Spanish Course for Beginners
University of California at Berkeley: Berkeley Lab Education
University of California at Berkeley: CEA Science Education
University of California at Berkeley: Interactive Physics Problem Set
University of California at Berkeley: Science Education Gateway
University of California at Berkeley: University of California Museum of Paleontology Public Exhibits
University of California at Irvine: Frank Potter's Science Gems
University of California at Los Angeles: Cinco de Mayo
University of California at Santa Barbara: CLNET
University of California at Santa Barbara: UCSB Anthropology Cool Web Stuff
University of California at Santa Barbara: The Writings of Henry D. Thoreau
University of California Regents: The Emma Goldman Papers
University of California, Berkeley, and Sun Microsystems: Berkeley Digital Library SunSITE
University of California: The Frenzy of Carnival
University of Central Florida's Mathematics Education Program and the Casio Classroom: Casio Classroom Contest Page, The
University of Evansville: Argos
University of Florida: University of Florida Book of Insect Records
University of Florida: The World of London Theatre: 1660-1800
University of Hawaii at Manoa: Exploring Planets in the Classroom
University of Hawaii at Manoa: MicroAngela
University of Hawaii: School of Ocean and Earth Science and Technology
University of Illinois at Urbana-Champaign: The Writers' Workshop: Online Resources for Writers
University of Illinois: The Daily Planet
University of Illinois: The Online Meteorology Guide
University of Illinois: Spacetime Wrinkles
University of Illinois: The Weather Visualizer
University of Maryland at College Park: Chaos at Maryland
University of Maryland: Project ICONS
University of Michigan Humanities Text Initiative and the University of Michigan Press: HTI American Verse Project
University of Michigan: Animal Diversity Web
University of Michigan: High School Lessons
University of Michigan: Windows on the Universe
University of Minnesota: Circles of Light: The Mathematics of Rainbows
University of Minnesota: The Geometry Center
University of Minnesota: Immigration History Research Center
University of Missouri School of Journalism: Freedom of Information Center
University of Missouri-Columbia: Campus Writing Program's Resources for Writers
University of Nebraska Press and the National Archives: The Gallery of the Open Frontier
University of North Carolina Press and the North Carolina Arts Council: The Internet Poetry Archive
University of North Carolina, National Archives and Records Administration (NARA), and Sun Microsystems: Presidential Libraries
University of North Carolina: Gaelic and Gaelic Culture
University of North Carolina: Seamus Heaney
University of Oklahoma Law Center: A Chronology of U.S. Historical Documents
University of Oregon Library: The Edmund Spenser Home Page
University of Oregon: People's Republic of China
University of Oregon: University of Oregon Physics Web Server
University of Pennsylvania: Modern and Contemporary American Poetry
University of Richmond: The Milton-L Home Page
University of Rochester and Alan Lupack: The Camelot Project
University of Rostock: The Warren Report
University of South Carolina: F. Scott Fitzgerald Centenary
University of Sydney: Collected Works of Shakespeare/The Works of the Bard
University of Sydney: Extreme Science
University of Tasmania: PHRASEOLOGY: A Catalogue of Multilingual Resources on the Internet
University of Tennessee, Knoxville: UT Science Bytes
University of Texas at Austin: The Center for Middle Eastern Studies
University of Texas at Austin: French and Francophone Maps in the Libraries of the University of Texas at Austin.
University of Texas at Austin: Latin American Network Information Center (LANIC)
University of Texas at Austin: Perry-Castaneda Library Map Collection
University of Texas: Alice Walker Womanist Writer
University of Texas: Division of Rhetoric and Composition
University of Texas: Jane Austen Info Page
University of Texas: Maya Angelou Home Page
University of Texas: University of Texas Middle East Network Information Center
The University of the South: Erasmus Text Project
University of Toronto: Answers and Explanations: Does Infinity Exist?
University of Toronto: Centre for Reformation and Renaissance Studies
University of Toronto: Selected Poetry of George Gordon, Lord Byron
University of Toronto: U of T Mathematics Network
University of Uruguay: Uruguay
University of Utah School of Medicine, Eccles Institute of Human Genetics, and Utah Museum of Natural History: The Natural History of Genes
University of Utah: Hypatia of Alexandria
University of Virginia and Mount Vernon's Ladies Association of the Union: The Papers of George Washington
The University of Virginia: American Studies @ The University of Virginia
University of Virginia: The Papers of James Madison
University of Washington: AstroEd: Astronomy Education Resources
University of Wisconsin-Madison: Institute for Molecular Virology
USA Today: USA Today