Library Of Congress

Library of Congress Has Archive of 170 Billion Tweets
The Library of Congress announced it has an archive of 170 billion tweets that goes back to 2006. (January 4, 2013)

Library of Congress to Archive All Tweets
The Library of Congress (LOC) will be archiving all of your tweets. (April 15, 2010)

Library of Congress Launches Flickr Project
The Library of Congress has announced a pilot project with Flickr. (January 19, 2008)