- 157 -
1948, listing the persons to whom the material
was to be made available;
to these two more names were added by memoranda of Op-322Y1 of 5 October
1948 and 14 February 1949.
It was obvious that a considerable part of the nnnnn material
would interest the CIA, and as has been seen, members of CIA had access
to certain early reports from at least October 1948. No satisfactory
wa
y to channel later specific information
to the proper place in CIA
existed, however, until 1952, when with the help of Mr. Nnnnnnn, by new
with CIA, direct liaison between Gardner and nnnnnnnnnnnnnnn of CIA
was arranged for and the security of nnnnn material at CIA was taken
care of.
Complete lists of FBI and CIA personnel indoctrinated in nnnnn
are not available at AFSA, nor is a list available of British subjects
who are. It is known that the British
surround the handling of
nnnnn material with rigid safeguards. Individuals in these three
categories who have come to AFSA on nnnnn business are given in our
list.
- 159 -
11 October 1951
DEVELOPMENT OF THE “G--“HOMER” [“GOMER”] CASE
1. From the earlier days of nnnnnnnn code-value recovery
(1947), it was known that several Washington to Moscow
messages of 29-31 March 1945 began with the stereotype:
To the 8th Section. Materials “G”.
The Eighth Section was known to receive political intelligence,
and the scanty recoveries from the interior of the messages
confirmed
that the contents concerned foreign policy and
involved Sir Archibald Clark Kerr.
In December 1948, further work by nnnnnnnnnnnnnnnnnn
revealed that the contents were telegrams from Churchill, and in
January 1949 the originals were identified in London.
It was thought that “G” was probably an arbitrary code
designation. When names are abbreviated to their initials,
in the traffic as far as it was then
known the letter is fol-
lowed by a period (inside the quotation marks, when there are
quotation marks). Thus there was no reason to connect “G”
with a person’s name or cover name.
2. Separately, in the New York to Moscow traffic, a short
message of 5 September 1944 was partly worked out (probably
in 1947 and 1948) reading:
#xx63__
To Victor [VIKTOR]. According to advice from
Homer [GOMER], Captain and Boar [?]
will meet about
9 September in Quebec to discuss questions connected
[4 groups missing]. A detailed exposition of Homer’s
resume is following.
70 [1 groups missing]
Captain is Roosevelt and Boar [?] is Churchill. There was
nothing in the message to suggest a connection with the
Washington material of the following year.
#1271-1274
The resume mentioned was transmitted 7 September 1944,
but the opening (which contained the name “Homer”) was not
but before
solved until much later (probably 1951). The resume con-
1 May ‘5x
cerned chiefly occupation policies,
mentioning both American
and British plans.
- 160 -
#915
3. A New York to Moscow message of 28 June 1944 had been
fragmentarily recovered. It revealed that Sergius [SERGEJ]
(Vladimir Pravdin) had met a GOMMER (not GOMER x HOMER).
the contents were totally unknown until recently and are now
known only in fragments. It was impossible until actual
identification has been made to be sure that GOMMER was the
same as GOMER, as is now believed.
4. The link between material “G”
and New York to Moscow
messages was forged in the following manner: There is in
the New York to Moscow traffic a six-part message of 2 and 3
#1105-1110
August 1944. The “matching” messages (the ones enciphered
with the same two-time additive key) were all in the diffi-
cult “Greex” (nnnnnnnnn code, and only the most trifling
fragments have been recovered.
In August 1950, Mrs. Gray of AFSA recovered two stretches
which read “work including the personal telegraphic corres
spondence of Boar [? Churchill] with Captain [Roosevelt]”
and “weeks ago G. was entrusted with deciphering a confi-
dential telegram of Boar’s [?] to Captain”. These recov-
eries were communicated to the British 11 August 1950, who
thereupon set up work-sheets for further recovery work.
The suspicion that “G.” was the source of material “G”
occurred to people at AFSA immediately upon seeing Mrs.
Gray’s work, and this suspicion was
suggested to the British
at the same time.
Subsequent work on this message brought forth the sug-
gestion that G. was married.
5. On 30 March 1951. Nnnnnnnnn transmitted to England
the suggestion that G. was Homer [GOMER] and GOMMER. (This
suggestion may have been the by-product of the compilation by
him of an index of cover names.) This identification, if
true, allowed the placing of G. in New York in June 1944.
6. On 7 June 1951, the press reported the disappearance
of Donald Duart MacLean and Guy Francis de Monoy Burgess.
On 26 June 1951, the Federal Bureau of Investigation reported
to AFSA that Homer [GOMER], GOMMER, and “G”
were believed to
be identical with Donald Duart MacLean