About this recording NICHOLAS KATZENBACH August 31, 1964 Nicholas Katzenbach Elections Human Rights and Civil Rights Law and Justice Politics Citation Number: 5294 LBJ TELLS KATZENBACH ABOUT THREATENING TELEPHONE CALLS BY KKK TO MISSISSIPPI DELEGATE FRED BERGER, ASKS KATZENBACH TO HAVE FBI INVESTIGATE, AND ASKS KATZENBACH IF HE HAS CONSULTED WITH ABE FORTAS Secret White House Tapes | Lyndon B. Johnson Presidency Conversation with NICHOLAS KATZENBACH, September 1, 1964 Backward Play Stop Forward Download audio Previous Conversation with MARTIN ANDERSEN, OFFICE CONVERSATION and GEORGE SMATHERS, September 1, 1964 Next Conversation with ALEX ROSE, September 2, 1964 More Lyndon B. Johnson Recordings View all Lyndon B. Johnson tapes Conversation with ALEX ROSE, September 2, 1964 audio icon Conversation with MCGEORGE BUNDY, September 2, 1964 audio icon Conversation with MILLARD TAWES, September 2, 1964 audio icon Conversation with TELEPHONE OPERATOR audio icon Conversation with LARRY O'BRIEN, September 3, 1964 audio icon Conversation with GEORGE REEDY and OFFICE CONVERSATION, September 2, 1964 audio icon Conversation with LARRY O'BRIEN, September 2, 1964 audio icon Conversation with GEORGE REEDY and OFFICE CONVERSATION, September 2, 1964 audio icon Conversation with LEE WHITE, September 2, 1964 audio icon Conversation with TELEPHONE OPERATOR audio icon