About this recording 25–6 Edward R. F. Cox White House operator June 1, 1972 Edward R. F. Cox White House Operator Conversation No. 25-6 Date: Unknown between June 1 and 6, 1972 Time: Unknown between 11:49 pm, June 1 and 8:30 am, June 6 Location: White House Telephone Edward R. F. Cox talked with the White House operator. Request for a call to John Colby Secret White House Tapes | Richard M. Nixon Presidency 25–6 Backward Play Stop Forward Download audio Previous 102–7 Next 727–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 727–1 audio icon 727–2 audio icon 727–3 audio icon 727–4 audio icon 727–5 audio icon 727–6 audio icon 727–7 audio icon 727–8 audio icon 133–1 audio icon 728–1 audio icon