About this recording 906–20 President Richard M. Nixon H. R. Haldeman April 27, 1973 H. R. Haldeman Richard M. Nixon Conversation No. 906-20 Date: April 27, 1973 Time: Unknown between 5:43 pm and 6:04 pm Location: Oval Office The President met with H. R. (“Bob”) Haldeman. President’s right to explanation Haldeman left at an unknown time before 6:04 pm. Secret White House Tapes | Richard M. Nixon Presidency 906–20 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