Most images contained in these links are not copyrighted and may be used for educational and informational purposes under the guidelines of fair use but be sure to check the restrictions posted on each website.
The C-SPAN Archives records, indexes, and archives all C-SPAN programming for historical, educational, research, and archival uses. Every C-SPAN program aired since 1987, almost totaling over 190,000 hours, is contained in the C-SPAN Archives and immediately accessible through the database and electronic archival systems developed and maintained by the C-SPAN Archives.
FedFlix is the product Joint Venture NTIS-1832 between the National Technical Information Service and Public.Resource.Org. FedFLix features the best movies of the United States Government, from training films to history, from our national parks to the U.S. Fire Academy and the Postal Inspectors, all "flix" are available for reuse without any restrictions whatsoever.
These materials, from the collections of the Library of Congress and other institutions, chronicle historical events, people, places, and ideas that continue to shape America, serving the public as a resource for education and lifelong learning. Archive of remaining presentations.
The National Archives and Records Administration (NARA) is the nation's record keeper. Of all documents and materials created in the course of business conducted by the United States Federal government, only 1%-3% are so important for legal or historical reasons that they are kept by NARA forever.
The Library of Congress presents the National Jukebox, which makes historical sound recordings available to the public free of charge. The Jukebox includes recordings from the extraordinary collections of the Library of Congress Packard Campus for Audio Visual Conservation and other contributing libraries and archives.
With the launch of the Library of Congress pilot, Flickr began a new initiative called "The Commons." Cultural heritage institutions that join The Commons are sharing images from their photographic collections that have no known copyright restrictions as a way to increase awareness of these collections with the general public.
The National Oceanic and Atmospheric Administration (NOAA) collection spans centuries of time and much of the natural world from the center of the Earth to the surface of the Sun. Because of this broad base of scientific expertise and the geographic range under which NOAA science and observations are conducted, the NOAA collection includes thousands of weather and space images, hundreds of images of our shores and coastal seas, and thousands of marine species images ranging from the great whales to the most minute plankton.
The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video and that are in the public domain.