Announcement for an exhibition curated by Vigo that took place on November 1972 at La Cueva La Plata, Argentina.
Among the participating artists: Hugo De Marziani, Lido Iacopetti, Miguel Angel Alzugaray, Hebe Redoano, Ema Gans y Cesar López Osornio, Luis Pazos, Carlos Ginzburg and Graciela Gutiérrez Marx who collaborated closely with Vigo.
