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Cambridge Five Spy Ring — Part 35

56 pages · May 09, 2026 · Document date: Sep 22, 1955 · Broad topic: Intelligence Operations · Topic: Cambridge Five Spy Ring · 54 pages OCR'd
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aw} FORM nO, 64 ) Office Memorandum * UNILED STATES GOVERNMENT req TO t Mr. Tolson “. po DATE: 9/23/55 L, B, Nichols \i J FROM ¢ SUBJECT: DONALD DUART MacLEAN:; GUY FRANCIS De MONCY BURGESS ESPIONAGE -R \ advised 9/22/55, hef had received information from a reliable source indicating that Donald Duart MacLean, while assigned to the British Embassy in Washington, was a frequent ivisitor at the Central Intelligence Agency (CIA), MacLean was also reported to ‘have dated two CIA stenographers, Silja indicated that logs maintained by door guards at CIA "QO" Building (located in front of the Lincoln Memorial parallel to the Reflectity Pool) reflected that MacLean. often entered that particular building after hours, SQ dic not reveal his source in this matter. ACTION: Fer information, | 3° “oe RB Sate tock + ce sa Se teen etaune rane egret mm a - 2 gE Earner eee coreg 1 ER EE apy ee a oS EET OE MCLE ST ee tt Ce Nr ne nn pe es i ON 2 ANS TE GS ATES Sg AL TIN SASS gf ef GE Deal a | er ee
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