Today marks the final day of operation for the Corporation for Public Broadcasting (CPB). Founded in 1967 by President Lyndon B. Johnson through the Public Broadcasting Act, CPB helped shape the landscape of public media in the United States. In 2013, The Library of Congress and GBH received a grant from CPB to create the American Archive of Public Broadcasting, a project inspired by a 1997 Library report that warned: “It is still not easy to overstate the immense cultural value of this unique a