About this recording 28–36 President Richard M. Nixon White House operator August 1, 1972 White House Operator Richard M. Nixon Conversation No. 28-36 Date: August 1, 1972 Time: Unknown between 4:33 pm and 5:20 pm Location: White House Telephone The President talked with the White House operator. John McCarroll location -Return call -The President's schedule Secret White House Tapes | Richard M. Nixon Presidency 28–36 Backward Play Stop Forward Download audio Previous 757–9 Next 759–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 759–1 audio icon 759–10 audio icon 759–11 audio icon 352–17 audio icon 352–18 audio icon 352–19 audio icon 759–2 audio icon 352–20 audio icon 352–21 audio icon 352–22 audio icon