About this recording 25–138 President Richard M. Nixon White House operator June 21, 1972 White House Operator Richard M. Nixon Conversation No. 25-138 Date: June 21, 1972 Time: Unknown between 3:15 pm and 3:30 pm Location: White House Telephone The President talked with the White House operator. Ronald L. Ziegler’s location Secret White House Tapes | Richard M. Nixon Presidency 25–138 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 450–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 450–1 audio icon 47–1 audio icon 450–10 audio icon 450–11 audio icon 450–12 audio icon 450–13 audio icon 450–14 audio icon 450–15 audio icon 450–16 audio icon 450–17 audio icon