The majority of the collection consists of official publications documenting a variety of facets of Perón's political career, including his involvement in the 1943-1946 military government,  his first two presidential terms (1946-1955) and his third (1973-1974). Most of these official publications are reports on his policies and political activities, his own writings, or transcripts of speeches. Several of these record conjoined efforts by Perón and Eva, his well-known first wife, as well as with Chilean president Carlos Ibáñez Del Campo.

Also contained in the collection are pamphlets and other materials which treat Peronism (or Justicialism) and its critics; two series of satirical pro-Peronist periodicals called "Alpargatas Humorísticas" (6 issues) and "Descamisada" (31 issues); 8 postcards which depict aspects of Eva Perón's social work; two paper masks of Juan Domingo Perón and Eva Perón; two autographed photographs of Juan Domingo Perón and Eva Perón; and other ephemera.