Watergate Documents & White House Audio Tape | U.S. National Archives Vault
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On June 17, 1972, five men were arrested at the Democratic National Committee headquarters in the Watergate complex in Washington DC, while President Nixon was away in the Bahamas and White House Chief of Staff H.R. Haldeman was in Cuba. Just three days later, on June 20, the first recorded conversation between Nixon and Haldeman regarding the scandal occurred, captured on audio tapes that are now part of the National Archives collection. During these meetings, Haldeman took extensive notes on yellow paper, which have since become a critical piece of evidence in understanding the early stages of the cover-up. The transcript reveals how the conversation initially focused on unrelated matters, such as a letter to the governor of South Dakota, before abruptly shifting to Watergate, indicating the immediate and serious nature of the crisis facing the administration.
A significant mystery emerged when researchers discovered that only two pages of notes survived from this specific meeting, despite the expectation that an hour-and-a-half session would generate five or six pages. Phil Melinger, an amateur historian, noticed multiple staple holes on these surviving pages, suggesting that intervening sheets had been deliberately removed to hide their contents. To investigate whether information remained hidden within the paper fibers, forensic experts employed impression analysis at the Library of Congress and the Treasury Department's lab. This process involved placing a thin plastic sheet over the notes, using a vacuum to adhere it to any indentations, applying electrostatic charge, dusting with toner-like material, and then peeling off the image to reveal hidden writing.
The forensic examination yielded mixed results; while indented writing was found on page two, it appeared to be a signature that was illegible, offering no new insight into the meeting's content. However, a surprising discovery was made regarding the ink used: the date on page one and the number "2" on page two were written in a different ink than the main body of the notes, hinting at possible tampering or later additions to the document. Although the forensic team hoped to uncover the topics discussed between Nixon and Haldeman, they were ultimately unable to recover any additional information regarding the specific content of that meeting. These findings highlight the lengths to which the administration went to protect their inner circle and underscore the limitations of current forensic techniques in fully reconstructing the historical record from damaged or altered documents.
Read the full video transcript
On June 17th, 1972, five men are
arrested in the headquarters of the
Democratic National Committee in the
Watergate office complex in Washington
DC. President Nixon is in the Bahamas.
White House chief of staff HR Bob Halden
is in Cubiscane. June 20, 1972, three
days later, was the first time that
President Nixon and Haldderman talked
about Watergate around the microphones.
>> Mr. Mr. Alderman took copious notes of
his meetings with the president. Um,
in the Nixon's materials,
uh, Nixon library, there are probably
300 boxes of his notes on yellow paper.
>> You can follow Haldderman's notes. The
president is talking about a letter he
wants to send to the governor of South
Dakota.
And suddenly conversation shifts from
South Dakota to Watergate. You can see
that in the notes and gap begins.
Since there is a gap in the tape, the
notes would then be the backup to that.
However, there is very little in the
notes about the uh meeting itself.
>> I'm Phil Melinger. I'm an amateur
historian that's been doing some
Watergate research for the past uh five
or six years. I knew there were two
pages of notes from the meeting and I
talked to the the the archivist and and
he was very kind and pulled out the
notes and showed them to me and when I
looked at them it immediately hit me
that this couldn't have been the
complete set of notes from the meeting.
In a typical oval or executive office
building meeting for an hour and a half,
there could be as many as five or six
pages of notes, more than obviously than
two pages.
>> And I knew from reading Holdman's
diaries that Nixon's inner court had
gone through their files and made sure
they were clean.
>> One thing people noticed right away with
these these two pages is the multiple
staple holes here, which indicate
obviously staple removed, staple
removed, staple removed. It occurred to
me that I we could actually do
impression analysis on the remaining
pages.
>> Mr. Melinger brought forth the idea that
uh modern forensic technology might be
able to produce be able to reveal
indented writing here on page two that
would have been what was on any
intervening pages. For the uh forensic
work done on the notes, we first went to
the Library of Congress where images
were taken of of the two pages of notes
front and back under varying spectrums
of light. We then went to Inspector
General Internal Revenue Treasury
Department's lab. The paper is applied
to a vacuum table and a very thin sheet
of plastic is placed over it. The vacuum
sucks the plastic in such a way that it
adheres to every indentation in the
paper. Then electrostatic charge is put
to the plastic. Material very similar to
toner from an ink cartridge is put over
that. And then another sheet of plastic
is put over there. An image then adheres
to the the second sheet of plastic which
can get peeled off which should reveal
any indented writing on that sheet of
plastic.
>> I don't have any expectations. My hope
is that the forensics will show the
topics that were discussed in the
meeting.
>> After our testing with the method
suggested by Mr. Melinger, um we
determined that there was indented
writing on page two, but it looks like a
signature and is illeible. A surprising
finding was that at the upper left of
page one is a date written and on the
upper left of page two is a number two.
These two bits of information were
written in a different ink from the main
body of the notes. Future historians
will have to determine the significance
of ink differences and possibly in the
future additional work can be done on
the tape itself. We were unable to
recover any additional information
regarding the content of the meeting
between uh Mr. Nixon and Mr. Haldivan.