In this telegram, the US Embassy in Montevideo informs the State Department in Washington that rumours are circulating among the intelligence community regarding the alleged kidnapping of Uruguayan exiles- including the daughter of Uruguayan politician, Zelmar Michelini- in Argentina in July 1976. The Argentine security forces turned over some of the detainees to the Uruguayan security forces for interrogation.

This document records a conversation with the Regional Representative for the UNHCR, Robert Muller, regarding the situation of refugees in Argentina since the military coup in March 1976. Muller reports that high-profile cases including the death of Uruguayan exiles Gutierrez Ruiz and Zelmar Michelini and former Bolivian President Torres have raised alarm among the exile community in Argentina. He mentions the potential operation of Paraguayan security forces in Argentina against opponents of the Paraguayan military regime.

Amnesty International calls for Argentine dictator Jorge Videla to investigate allegations that Uruguayan security forces had kidnapped Uruguayan citizens in Buenos Aires. These allegations come after Uruguayan former trade union activist Washington Perez testified before Amnesty International.

In this document, the US Embassy in Buenos Aires briefs the State Department in Washington that large numbers of refugees, mainly Uruguayan and Chilean nationals, have left Argentina over the past few months. A new piece of government regulation on 'illegal aliens' is raising alarms again.

This report published by Amnesty International provides an overview of the situation of refugees in Argentina prior to and following the military coup. It mentions the suspected operation of Uruguayan security forces on Argentine soil under the so-called 'Plan Mercurio' targeting Uruguayan leftists in Argentina. Argentine and Uruguayan security forces are suspected of jointly operating a clandestine detention centre in Argentina.

The US Ambassador to Argentina informs the State Department that a missing Uruguayan child had been 'quietly returned to his grandmother'. A habeas corpus has been filed for the son, daughter, and daughter-in-law of Argentine poet, Juan Gelman.

This document contains a series of telegrams from the US Embassy in Buenos Aires to the State Department. The telegrams express concern regarding the human rights situation in Argentina. The Embassy mentions that the Government of Argentina has admitted to killing 450 terrorists since the military coup but the real number remains unknown.

The final telegram urges the Argentine government to bring the security forces under control and flags the presence of 'unauthorised' persons and groups operating against leftist.

This is a letter addressed to the Argentine dictator Videla from the Uruguayan politician, Wilson Ferreira who was a key non-leftist opponent of the Uruguayan dictatorship from his exile in Argentina. The letter follows the discovery of the bodies of Zelmar Michelini, Hector Gutierrez Ruiz, and two other unidentified Uruguayans.

The US Ambassador to Argentina informs the State Department in Washington that embassies in Argentina are expressing concern regarding cases of missing or arbitrarily detained foreign nationals taking place in the country.

The US Ambassador to Uruguay informs the State Department about his discussion with Uruguayan Commander-in-Chief General Julio Vadora and the Army Chief of Staff, General Luis Queirolo regarding the human rights situation in the country.