About this recording SIGNAL CORPS OPERATOR April 23, 1964 Signal Corps Operator Citation Number: 3121 MCCAMMON ASKS OPERATOR TO PLACE CALL TO JACK VALENTI; OPERATOR REPORTS VALENTI IN NYC WITH JOHN STEINBECK Secret White House Tapes | Lyndon B. Johnson Presidency Conversation with SIGNAL CORPS OPERATOR Backward Play Stop Forward Download audio Previous Conversation with UNIDENTIFIED MALE, April 22, 1964 Next Conversation with HARRY TRUMAN and JUANITA ROBERTS, April 25, 1964 More Lyndon B. Johnson Recordings View all Lyndon B. Johnson tapes Conversation with HARRY TRUMAN and JUANITA ROBERTS, April 25, 1964 audio icon Conversation with UNIDENTIFIED FEMALE audio icon Conversation with UNIDENTIFIED MALE audio icon Conversation with UNIDENTIFIED MALE audio icon Conversation with GEORGE REEDY audio icon MACHINE NOISE, April 25, 1964 audio icon Conversation with JUANITA ROBERTS and OFFICE CONVERSATION, April 25, 1964 audio icon OFFICE CONVERSATION, April 25, 1964 audio icon MACHINE NOISE, April 25, 1964 audio icon MACHINE NOISE, April 26, 1964 audio icon