About this recording 427–4 President Richard M. Nixon White House operator April 16, 1973 White House Operator Richard M. Nixon Conversation No. 427-4 Date: April 16, 1973 Time: 3:25 pm Location: Executive Office Building The President talked with the White House operator. [See Conversation No. 38-66] Secret White House Tapes | Richard M. Nixon Presidency 427–4 Backward Play Stop Forward Download audio Previous 38–64 Next 899–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 899–1 audio icon 429-1 audio icon 898–1 audio icon 898–10 audio icon 898–11 audio icon 898-012b audio icon 898-012a audio icon 898–13 audio icon 898–14 audio icon 898–15 audio icon