Senate Hearings on Public Broadcasting Act of 1967, held during April 1967. An online collection of early educational public radio content from the National Association of Educational Broadcasters (NAEB).
https://www.unlockingtheairwaves.org/programs/senate-hearings-on-public-broadcasting/
Carnegie Commission, part two
This program, the second of two parts, features Dr. James R. Killian, Jr., chairman of Carnegie Commission, speaking on educational television.