About this recording April 28, 1964 Citation Number: 3157 OPERATOR TELLS LBJ THAT UNIDENTIFIED PERSON HAS LEFT FOR THE DAY; LBJ ASKS OPERATOR TO PLACE CALL TO JOHN MCCORMACK, WHO IS UNAVAILABLE Secret White House Tapes | Lyndon B. Johnson Presidency Conversation with TELEPHONE OPERATOR, April 28, 1964 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous Conversation with JUANITA ROBERTS and UNKNOWN, April 27, 1964 Next Conversation with OFFICE SECRETARY More Lyndon B. Johnson Recordings View all Lyndon B. Johnson tapes Conversation with WILLIAM FULBRIGHT, April 29, 1964 audio icon MACHINE NOISE, April 29, 1964 audio icon Conversation with ROBERT MCNAMARA, April 29, 1964 audio icon Conversation with MIKE MANSFIELD, April 29, 1964 audio icon Conversation with OFFICE SECRETARY audio icon Conversation with LARRY O'BRIEN, April 29, 1964 audio icon MACHINE NOISE, April 29, 1964 audio icon Conversation with CARL ALBERT, April 29, 1964 audio icon Conversation with MYER FELDMAN, April 29, 1964 audio icon OFFICE NOISE, April 29, 1964 audio icon