The Mexican ambassador to Czechoslovakia says in this telegram that Czechoslovakia repudiates the United States' blockade of Cuba, declares its support for Cuba, and supports the declaration by the Soviet delegate at the Security Council.

A memorandum about Secretary of State Dean Rusk’s declarations during the meeting with the Latin American Ambassadors at the State Department on Sunday 28 October 1962. Rusk makes two points: the crisis situation in Cuba is not settled and nothing of what the United States says and does will alter its attitude towards the pressing situation in Cuba. At the end of the meeting, Rusk says that “the solidarity of the OAS had been a magnificent contribution to peace and that it had made a deep impression around the entire world, especially in Moscow," constituting an appeal for them to be discreet in their declarations to the press given that the situation facing the world continues being delicate.

A telegram from the Mexican Embassy in Washington, DC describing the US's stance on the situation in Cuba and the opinions of President Kennedy.

A memorandum from Mexican Federal Director of Security regarding the recently exiled Cuban Counter-Revolutionary Council's meeting with U.S. President Kennedy in Florida to ask him for greater support of the anti-Castro forces.

A telegram from the Mexican Embassy in Guatemala commenting on the speech made by U.S. President Kennedy. The Mexican Embassy says "President Kennedy’s speech tells us that the giant finally woke up and that it will abandon its paralysis and lack of foresight, for a state of arms at the ready and alertness. Guatemala in its great anticommunist majority is prepared as a democratic country to align with our brothers of America."

A telegram from the Mexican Embassy in Cuba describing that the government of Cuba had given the order to be at battle stations to all its armed forces in anticipation of an air attack against Cuba by the United States.

According to the Director General and the Czechoslovak Ambassador, the tensions between the U.S. and Cuba stem mostly from the violation of Cuban airspace by airplanes coming from Guantanamo and that the American airplanes had fired machine guns over Cuban territory. The Czechoslovakian Ambassador also reported that the Cuban troops were "in trenches."

A military intelligence report on the operations of the CIA in Cuba and other Latin American countries. It is also a report on subversive groups that the CIA sent to Cuba clandestinely in order to prepare conditions that would allow for a mercenary invasion.

A military intelligence report from the Government of Cuba describing U.S. military and diplomatic intentions in Cuba.

A military intelligence report to the Government of Cuba, describing the US use of ship ports in Key West, the naval base in Guantanamo and the night fly-overs to Panama.