1
2
3
Date 1973-1979
“...Organization of Solidarity of the Peoples of Africa, Asia, and Latin America (OSPAAAL)...”
periodiek
4
Date 1975
“...North American Congress on Latin America (NACLA)...”
periodiek
5
Archief 'Belgische afdeling van de Vierde Internationale'
Administratie: 150 Fifth Ave, Rm. 737, New York
Date 1972
“...US Committee for Justice to Latin American Political Prisoners...”
periodiek
6