About this recording 38–56 H. R. Haldeman White House operator President Richard M. Nixon April 15, 1973 H. R. Haldeman White House Operator Richard M. Nixon Conversation No. 38-56 Date: April 15, 1973 Time: Unknown between 8:26 pm and 9:15 pm Location: White House Telephone H. R. (“Bob”) Haldeman talked with the White House operator. The President can be heard in the background. Meeting between President and John W. Dean, III -Executive Office Building [EOB] Secret White House Tapes | Richard M. Nixon Presidency 38–56 Backward Play Stop Forward Download audio Previous 896-005b Next 897–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 897–1 audio icon 427–10 audio icon 897–10 audio icon 427–11 audio icon 897–11 audio icon 427-012a audio icon 897–12 audio icon 427-012b audio icon 427–13 audio icon 897–13 audio icon