The document summarizes the collaboration between the Library of Congress and WGBH Boston to create the American Archive of Public Broadcasting. This unprecedented collection will permanently preserve American public radio and television content dating back to the 1950s and make it available to the public. Key events that led to this collaboration include the establishment of the WGBH Media Archives in 1979, agreements between PBS and the Library of Congress in the 1990s to transfer public television content, and efforts beginning in the 2000s to preserve born-digital public media files and develop proposals for a digital public media repository.