About this recording 427–9 President Richard M. Nixon UNKNOWN April 16, 1973 Unknown Richard M. Nixon Conversation No. 427-9 Date: April 16, 1973 Time: 4:06 pm Location: Executive Office Building The President talked with an unknown person. An unknown person’s schedule Secret White House Tapes | Richard M. Nixon Presidency 427–9 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