About this recording 7–20 President Richard M. Nixon White House operator July 28, 1971 White House Operator Richard M. Nixon Conversation No. 7-20 Date: July 28, 1971 Time: Unknown between 5:43 pm and 6:04 pm Location: White House Telephone The President talked with the White House operator. [See Conversation No. 550-3D] Requested a call to William P. Rogers Secret White House Tapes | Richard M. Nixon Presidency 7–20 Backward Play Stop Forward Download audio Previous 7–9 Next 267–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 267–1 audio icon 551-1 audio icon 551–1 audio icon 266–10 audio icon 551-10 audio icon 551–10 audio icon 551–11 audio icon 266–11 audio icon 551-11 audio icon 266–12 audio icon