Alexander Butterfield - Wikipedia
Opinion | The man who revealed the Nixon tapes - The Washington Post
Last Nixon tapes to be released Wednesday
Nixon tapes revealed 40 years ago
Five media myths of Watergate - BBC News
18.5 Minutes: The Erasure of Watergate Tape 342 — John Kannenberg
Angry Nixon: New tapes reveal an overwrought president in grips of Watergate
Watergate scandal | Summary, History, Timeline, Deep Throat, & Facts | Britannica
Watergate scandal | Summary, History, Timeline, Deep Throat, & Facts | Britannica
PBS Newshour Extra
Nixon White House tapes - Wikipedia
During Watergate hearings, surprise witness Alexander Butterfield revealed tapes - The Washington Post
Richard Nixon Watergate tapes: Supreme Court ordered White House to release Nixon's phone tapes - The Washington Post
Timeline of Watergate scandal revelations, from break-in to Nixon's resignation - Washington Post
Smoking Gun | Miller Center
Senate Watergate Committee Testimony | C-SPAN.org
Timeline of Watergate scandal revelations, from break-in to Nixon's resignation - Washington Post
White House Tapes | Richard Nixon Museum and Library
Listening to Nixon | National Archives
All in the Family': Watergate Audio Revealed Richard Nixon Hated Show
Gap on key Watergate tape revealed: Nov. 21, 1973 - POLITICO
Nixon White House tapes - Wikipedia
