1965
Kaplan January 6, 1965 - Kaplan to Pugwash group re: Geneva Meeting
Kaplan January 12, 1965 - Kaplan to Meselson re: Geneva Meeting
Kaplan January 13, 1965 - Meselson to Kaplan re: Geneva Meeting
Kaplan January 19, 1965 - Kaplan to Meselson re: Geneva Meeting
Lindop February 22, 1965 - Lindop to Meselson re: Lown and Physicians for Social Responsibility
Millionshikov February 24, 1965 - Meselson to Millionshikov re: Pugwash working group on preventing the preparation and use of biological weapons
Rotblat February 24, 1965 - Feld to Rotblat re: Millionshikov and Venice Conference
Fubini February 25, 1965 - Meselson to Fubini at US Department of Defense, re: Field Manual "Chemical and Biological Weapons Employment"
Leitenberg March 15, 1965 - Leitenberg to Institute for Strategic Studies re: bibliography of items appearing in the continental press and professional journals concerning chemical and biological warfare.
Rotblat March 15, 1965 - Tiselius to Rotblatt re: Trieste Pugwash Meeting
Komer March 26, 1965 - Meselson to Komer at US National Security Council re: Israeli perspective on toxic warfare in the Middle East
Herriott April 6, 1965 - Meselson to Herriott at Johns Hopkins re: Meselson review of General Rothschild book "Tomorrow's Weapons, Chemical and Biological."
Leitenberg April 20, 1965 - Leitenberg to Meselson re: materials sent
Keynan May 5, 1965 - Keynan of Israeli National Council for Research and Development to Meselson re: chemical weapons in Yemen
Kaplan May 26, 1965 - Kaplan to Meselson, re: Alva Myrdal, Porton Down (handwritten)
Rotblat June 2, 1965 - Pugwash Report of the Third Session of the Pugwash Study Group on Biological Warfare, Trieste, 8 - 18 April, 1965
Kaplan June 8, 1965 - John Humphrey to Kaplan re: Humphrey letter to Sir Solly Zuckerman, UK Chief Scientific Adviser to-the Secretary of
State for Defence
Kaplan June 11, 1965 - Kaplan to Meselson re: Humphrey-Zuckerman correspondence
Kaplan June 15, 1965 - Heden to Kaplan re: Stockholm Pugwash Meeting
Lindop June 15, 1965 - Lindop to Meselson re: publishing abstract of Pugwash paper
Alfven June 16, 1965 - Meselson to Alfven, Royal Institute of Technology Sweden re: sponsorship of Stockholm Pugwash Meeting
Zhadanov June 19, 1965 - Zhadanov, USSR Intstitute of Medical Sciences, to Meselson re: Pugwash Venice paper
Heden June 24, 1965 - Kaplan to Heden re: Pugwash Stockholm Meeting
Calvin July 1, 1965 - Melvin Calvin, UC Berkeley to Meselon re: paper from Pugwash Venice Meeting
Kaplan July 9, 1965 - Heden to Kaplan re: Pugwash Stockholm Meeting
Lindop July 9, 1965 - Meselson to Lindop, responding to June 15 letter
Heden July 20, 1965 - Kaplan to Heden re: Pugwash Stockholm Meeting
Rotblat July 26, 1965 - Rotblatt (secretary) to Meselson re: publishing Pugwash Venice paper
Kaplan August 9, 1965 - Kaplan to Meselson re: meeting with Rotblat and scheduling Pugwash
Kaplan August 11, 1965 - Meselson to Kaplan re: scheduling Pugwash Stockholm Meeting
Bell August 16, 1965 - Daniel Bell, Columbia University to Meselson re: Commission on the Year 2000
Kellogg August 16, 1965 - Kellogg to Meselson re: bibliography on chemical and biological weapons
Voss August 19, 1965 - John Voss, American Academy of Arts & Sciences to Meselson re: Commission on the Year 2000
Rotblat August 30, 1965 - Kaplan to Rotblat, re: meeting with Lord Chalfont and Wayland Young
Glaser September 7, 1965 - Donald Glaser, UC Berkeley to Meselson re: Pugwash Stockholm Meeting
Voss September 9, 1965 - Voss to Meselson re: Commission on the Year 2000
Rotblat September 21, 1965 - Rotblat to Meselson re: Stockholm and Trieste Pugwash Meetings
Rotblat September 25, 1965 - Kaplan to Rotblat re: upcoming Pugwash Meetings
Edsall September 30, 1965 - memorandum to John Edsall, Physicians for Social Responsiblity re: Kastenmeier interviews
Bennett October 8, 1965 - Kaplan to Ivan Bennett re: Pugwash Stockholm Meeting
Rotblat October 8, 1965 - Kaplan to Rotblat re: Pugwash Stockholm Meeting
Rotblat October 12, 1965 - Meselson to Rotblat re: Pugwash Stockholm Meeting
Heden October 14, 1965 - Heden to Meselson re: Pugwash Stockholm Meeting
Rotblat October 28, 1965 - Rotblat to Meselson re: meeting with Wayland Young