Biography of Higino Caetano CorsettiMilitary Intelligence UnitBox 4Hygino Caetano CorsettiMilitary Intelligence Unit (MIU) Files1971-08MIU-Biographic DataMédici, Emílio Garrastazu, 1905-1985Costa e Silva, Arthur da, 1902-1969Castelo Branco, Humberto de Alencar, 1900-1967Academia Militar das Agulhas NegrasAndreazza, Mário DavidCorsetti, Hygino CaetanoMinister of CommunicationsGeneral Directorate of CommunicationsSantos, José RobertoDirectorate General of Communications (Organizing Commission)text