About this recording 45–21 John D. Ehrlichman White House operator Ronald L. Ziegler April 26, 1973 White House Operator Ronald L. Ziegler John D. Ehrlichman Conversation No. 45-21 Date: April 26, 1973 Time: Unknown between 6:50 pm and 7:08 pm Location: White House Telephone John D. Ehrlichman talked with the White House operator. Telephone number The operator dialed a telephone number at an unknown time. Telephone call -Busy signal -Attempted call The operator re-dialed at an unknown time. Telephone call -Attempted call The operator re-dialed at an unknown time. Telephone call -Delay -15- NIXON PRESIDENTIAL LIBRARY AND MUSEUM Tape Subject Log (rev. October-2012) Conversation No. 45-21 (cont’d) The operator re-dialed at an unknown time. Telephone call -Outside line Ehrlichman dialed a telephone number at an unknown time between 6:50 pm and 7:08 pm. [Dialing sound] Ehrlichman talked with the White House operator. Telephone call to Ronald L. Ziegler Ehrlichman talked with Ziegler at an unknown time between 6:50 pm and 8:00 pm. Watergate -Ziegler’s forthcoming call to Dean -President’s call to Ziegler -Ehrlichman’s forthcoming statement -Method of release Secret White House Tapes | Richard M. Nixon Presidency 45–21 Backward Play Stop Forward Download audio Previous 430-9 Next 432–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 432–1 audio icon 906–1 audio icon 906–10 audio icon 906–11 audio icon 906–12 audio icon 906–13 audio icon 906–14 audio icon 906–15 audio icon 906–16 audio icon 906–17 audio icon