Other editions: 1st. ed. Rio de Janeiro: Civilização Brasileira, 1966, 583 p. (Retratos do Brasil, 51); also 1986
Signature commbox: 212:20-Sodré
"A general history of the press in Brasil with heightened reference value through its bibliography, listing of newspaper titles and name index (pp. 517-583)." (Latin America and the Caribbean: A Critical Guide to Research Sources. Ed. Paula H. Covington. New York et al.: Greenwood Press, 1992, nr. 3258)