About this recording April 22, 1964 Education Science and Technology Citation Number: 3101 "PROGRAM FOR EXCELLENCE"; APPOINTMENT TO NATIONAL SCIENCE BOARD; LEE A. DUBRIDGE Secret White House Tapes | Lyndon B. Johnson Presidency Conversation with UNIDENTIFIED MALE, April 22, 1964 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous Conversation with MCGEORGE BUNDY, April 21, 1964 Next Conversation with DEAN RUSK, April 23, 1964 More Lyndon B. Johnson Recordings View all Lyndon B. Johnson tapes MACHINE NOISE, April 23, 1964 audio icon Conversation with JAMES WEBB, April 23, 1964 audio icon Conversation with OFFICE CONVERSATION and JACK VALENTI audio icon MACHINE NOISE, April 23, 1964 audio icon Conversation with DEAN RUSK, April 23, 1964 audio icon Conversation with UNIDENTIFIED MALE, April 23, 1964 audio icon Conversation with WILLARD WIRTZ and OFFICE CONVERSATION, April 23, 1964 audio icon Conversation with WALTER HELLER, April 23, 1964 audio icon MACHINE NOISE, April 23, 1964 audio icon Conversation with LARRY O'BRIEN and OFFICE CONVERSATION, April 23, 1964 audio icon