A telegram from the Mexican Embassy in Cuba describing the incorrect facts that have been reported by the press lately, regarding commercial maritime traffic between Cuba and other socialist countries and counterrevolutionary forces.

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 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.

A telegram from the Mexican Foreign Ministry to the Mexican Embassy in Brazil describing a United States resolution was approved. The resolution contains two fundamental points: that Soviet bases in Cuba will be dismantled, and that authorization was given for member states to adopt individual or collective measures including the use of armed force. The resolution was voted for in parts and Mexico, Brazil, and Bolivia abstained from voting on the second part. The impression of the Mexican Foreign Ministry is that the present international situation is of great seriousness.

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 outlining that the Government of Cuba has turned a dangerous situation into, in their eyes, a peaceful one by allowing an aggressive Russian base with nuclear weapons in Cuba, as well as by measures for public force to suppress possible disorders.

A message from Mexican President Adolfo López Mateos to Cuban President Osvaldo Dorticos. President Mateos expresses his concern with the possibility of weapons of aggression existing in Cuba. President Mateos hopes Cuba has not yet acquired these weapons, but that if it in fact has, he says that Mexico hopes "those bases are not used in any form whatsoever and the offensive weapons are withdrawn from Cuban territory."

The Brazilian and Mexican diplomats to Cuba weigh in on their respective governments' opinions on the Cuban crisis and increasing U.S.-Cuban tensions.

The Mexican government recognizes that as the OAS session was ending Secretary Rusk took care to thank our country [Mexico] for its attitude.

The Chilean Chargé d’Affaires visited with the Second Undersecretary of Mexico [Pablo] Campos Ortiz to say that Chile had instructions from their government to communicate to the Mexican officials, first, that Chile would vote in the OAS, in favor of the draft resolution presented by the United States; and second, that Chile would vote, in the UN Security Council, in favor of the United States’ Resolution.

A Mexican diplomat in New Delhi is requesting more information on Brazil’s offer to mediate Cuba conflict and the possibility of Mexico joining that mediation.

The Peruvian Chargé d’affaires Mr. Don Carlos Pérez Cánepa, visited the Second Undersecretary [Pablo] Campos Ortiz. The Peruvian diplomat is inquiring what the Mexican point of view was regarding possible military action (in which all the republics of the continent would take part) against Cuba.

A meeting between the Mexican Foreign Ministry official and the Ambassador to Canada. The Canadian Ambassador says that planes from Cuba landing in Canada will be inspected for weapons, no planes from the Soviet Union will be allowed to flyover or land in Canada, and questions why the Mexican government voted the way it did on the US Resolution. To which the Mexican official replied that there were concerns over the use of military force against Cuba.

A telegram from the Mexican Ambassador describing the activities that took place in the recent session of the Council of the Organization of American States (OAS).

Yugoslav President Tito is writing to Brazilian President Goulart discussing concerns over the situation in Cuba. In Tito's opinion, the best course of action is for direct negotiations to continue in the UN.

A letter from the Mexican Ambassador to accompany the attachments of three examples of reports on the OAS U.S. Resolution from Argentina, Costa Rica, the U.S. and the Dominican Republic. The ambassador also describes a conversation he had with Mr. Ward P. Allen of the North American delegation (and the U.S. State Department).

A letter from the Mexican Embassy in Brazil in which he comments on the position taken by the Brazilian Delegate in the Council of the Organization of American States (OAS) to vote in favor of necessary measures to impede the traffic of offensive weapons, but to vote not in favor of a condemnation of the Cuban regime.

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.

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.