"Digital historical documents relevant to the fields of law, economics, politics, diplomacy and government on the World Wide Web. Currently contains, among other things, The debates in the Federal Convention of 1787, reported by James Madison, materials relating to the Nuremberg trials, works by Thomas Jefferson, and materials relating to diplomatic relations between the United States and Europe in the 18th and 19th centuries."
"At the Institute’s core is the Gilder Lehrman Collection, one of the great archives in American history. More than 70,000 items cover five hundred years of American history, from Columbus’s 1493 letter describing the New World to soldiers’ letters from World War II and Vietnam."
"The Library of Congress is the largest library in the world, with millions of books, recordings, photographs, newspapers, maps and manuscripts in its collections. The Library is the main research arm of the U.S. Congress and the home of the U.S. Copyright Office."
"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 us forever."