About this recording 42–7 H. R. Haldeman White House operator Stephen B. Bull April 6, 1971 H. R. Haldeman White House Operator Stephen B. Bull Conversation No. 42-7 Date: April 6, 1971 Time: Unknown between 9:27 am and 9:59 am Location: White House Telephone H. R. (“Bob”) talked with the White House operator. Call to Stephen B. Bull [The operator placed the call on hold at an unknown time] [No Conversation] [Haldeman talked with Bull at an unknown time] [Conversation No. 42-7A] President's meeting with Michael J. (“Mike”) Mansfield Secret White House Tapes | Richard M. Nixon Presidency 42–7 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 42–1 Next 246–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 246–1 audio icon 1–10 audio icon 246–10 audio icon 1–11 audio icon 246–11 audio icon 246–12 audio icon 1–12 audio icon 1–13 audio icon 246–13 audio icon 1–14 audio icon