About this recording 7–156 H. R. Haldeman White House operator August 16, 1971 H. R. Haldeman White House Operator Conversation No. 7-156 Date: August 16, 1971 Time: Unknown between 9:05 am and 10:01 am Location: White House Telephone H. R. (“Bob”) Haldeman talked with the White House operator. [See Conversation No. 564-3E] Request for Nelson A. Rockefeller to hold the line Secret White House Tapes | Richard M. Nixon Presidency 7–156 Backward Play Stop Forward Download audio Previous 273–54 Next 70–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 70–1 audio icon 566–1 audio icon 566–10 audio icon 566–11 audio icon 566–12 audio icon 8–120 audio icon 566–13 audio icon 566–14 audio icon 566–15 audio icon 566–16 audio icon