"Fingerprints of a Century" (Huellas de un siglo) is a series of 26 documentaries for television. The subject matter includes, the Centenary of the Republic Argentina, Alcorta's shout (the creation of the Argentine Agrarian Federation), The war of Malvinas (1982), The Tragic Week, The earthquake of San Juan, The Cordobazo, The "puebladas", Perón's arrival, The return of the democracy (Alfonsín, 1983), and some other milestones of the Argentine history.