NSSDC Photo Gallery: Uranus: Images of Uranus and its satellites.
ROG: Uranus: Planet Uranus by the Royal Observatory Greenwich, England.
The Planet Uranus: good detail on this planet.
Treasure Trove: Uranus: Basic introduction.
Uranus: NASA
Uranus: Views of the Solar System, Calvin J. Hamilton.
Uranus: Statistics, other information, and links, from Nine Planets website.
Uranus: Neptune's Twin: Accessible introduction with activities for younger children.