About this recording 1–140 President Richard M. Nixon Nelson C. Pierce April 18, 1971 Nelson C. Pierce Richard M. Nixon American Defense and Security Conversation No. 1-140 Date: April 18, 1971 Time: 9:48 am - 9:49 am Location: White House Telephone The President talked with Nelson C. Pierce, Jr. Military aide -Location Secret White House Tapes | Richard M. Nixon Presidency 1–140 Backward Play Stop Forward Download audio Previous 481–9 Next 2–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 2–1 audio icon 54–1 audio icon 482–10 audio icon 482–11 audio icon 482–12 audio icon 482–13 audio icon 482–14 audio icon 482–15 audio icon 482–16 audio icon 482–17 audio icon