About this recording 5–168 President Richard M. Nixon White House operator June 28, 1971 White House Operator Richard M. Nixon Conversation No. 5-168 Date: June 28, 1971 Time: Unknown between 11:51 am and 11:55 am Location: White House Telephone The President talked with the White House operator. [See Conversation No. 529-23E] Call to Jack H. McDonald of Michigan Secret White House Tapes | Richard M. Nixon Presidency 5–168 Backward Play Stop Forward Download audio Previous 529–9 Next 530–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 530–1 audio icon 530–10 audio icon 530–11 audio icon 6–12 audio icon 530–12 audio icon 6–13 audio icon 530–13 audio icon 530–14 audio icon 6–14 audio icon 6–15 audio icon