About this recording 3–179 President Richard M. Nixon White House operator May 28, 1971 White House Operator Richard M. Nixon Conversation No. 3-179 Date: May 28, 1971 Time: Unknown between 3:00 pm and 3:10 pm Location: White House Telephone The President talked with the White House operator. [See Conversation No. 254-4A] Call to Stephen B. Bull Secret White House Tapes | Richard M. Nixon Presidency 3–179 Backward Play Stop Forward Download audio Previous 504–9 Next 507–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 507–1 audio icon 3–190 audio icon 3–191 audio icon 507–2 audio icon 507–3 audio icon 507–4 audio icon 507–5 audio icon 507–6 audio icon 507–7 audio icon 254–10 audio icon