In this memorandum, President Kennedy questioned whether Washington should make “representations” to the Germans or Italians because that could have an adverse impact on U.S. relations with those countries in regards to attitudes towards Pierrelatte. He also expresses opposition to European nuclear cooperation overall.

In this telegram, President Kennedy encourages Prime Minister Macmillan to take a positive interest in the MLF project, in which the British had little interest because of financial reasons and their doubts about the German role. Kennedy also expressed concern about the future of German nuclear efforts.

This memorandum details an extensive conversation between representatives from the U.S. and Great Britain about President Kennedy's decision to cancel work on "Skybolt," or a surface-to-air missile that the British were invested in. The meeting was an attempt to placate a "looming crisis" in Anglo-American relations.

In September 1962, British Defence Minister Peter Thorneycroft traveled to Washington for discussion on defense cooperation. During a flight with President Kennedy and Secretary of Defense McNamara, they discussed the French nuclear program and the possibility of French-German nuclear cooperation.

The ongoing crisis over West Berlin brought Adenauer to Washington for talks on strategy, diplomacy, and contingency planning. During this discussion, Kennedy wanted to determine where the Chancellor stood on the nuclear questions, specifically whether his government would continue to observe the 1954 declaration renouncing the production of nuclear, biological and chemical weapons.