USAspending.gov provides this information to the public, as collected from federal agencies, in an easy to use website. The data is largely from sources: the Federal Procurement Data System, which contains information about federal contracts; and the Federal Assistance Award Data System, which contains information about federal financial assistance such as grants, loans, insurance, and direct subsidies like Social Security.

"PhilPapers is a comprehensive directory of online philosophy articles and books by academic philosophers. We monitor journals in many areas of philosophy, as well as archives and personal pages." Edited by David Bourget from the University of London, Australian National University and David Chalmers from the Australian National University.

MedlinePlus Go Local links to reliable consumer health information on MedlinePlus. The Web pages of 31 regional sites connect topics and local health services/providers in various geographic locations; users generally drill down from the state or region into the individual counties, cities, or towns. The National Library of Medicine hosts the sites, but content is provided and maintained by partner libraries and library consortia.

"This Web site on the fall of communism in Eastern Europe has five sections: an uncredited introductory essay, primary sources, interviews with scholars, teaching modules, and case studies." Maintained by the Center for History and New Media at George Mason University.

"This database provides access to digital collections of primary sources (photos, letters, diaries, artifacts, etc.) that document the history of women in the United States. These diverse collections range from Ancestral Pueblo pottery to Katrina Thomas's photographs of ethnic weddings from the late 20th century." Maintained by Middle Tennessee State University.

The ComPADRE Digital Library is a network of free online resource collections supporting faculty, students, and teachers in Physics and Astronomy Education. It is a partnership of the American Association of Physics Teachers, the American Astronomical Society, the American Institute of Physics/Society of Physics Students, and the American Physical Society.

The Catalogue of Digitized Medieval Manuscripts was designed to enable users to find fully digitized manuscripts currently available on the web. Maintained by UCLA.

Academic Earth is "an organization founded with the goal of giving everyone on earth access to a world-class education." Six top-rated universities and their scholars provide more than 1,500 videos of courses and individual guest lectures that take place in the classroom.

Focuses entirely on the U.S. Constitution and the U.S. Supreme Court. Provides an introduction and history of constitutional law, and the function of the Supreme Court.

A collection of television campaign ads from U.S. presidential election races, beginning with the 1952 race through the 2008 presidential election. A brief introduction to each campaign is included, along with notes on a few well-known ads. Web ads are included in the 2004 and 2008 entries. A great resource to trace the history of the television medium, as well as political campaigns. (Produced by the Museum of the Moving Image)