PARIS MINT, Sciences. A set of forty-six bronze and metal medals. 20th century. It includes: - Robert Sorbon, 1974; - Georges Chaudron, Member of the Academy of Sciences, 1972; - Paul Laffitte, Member of the Academy of Sciences, by Fauconnier, 1976; - Louis Hackspill, Member of the Institut, 1961, by R. Cochet; - Gaston Dupoux, Member of the Institut, 1975, by R. Cochet; - Sigmund Freud, 1967, by A. Guzman; - Professor Charles Dufraisse, Member of the Institute, 1964, by R. Cochet; - Paul Louis Weiller, Member of the Institute, *Do What You Must, Come What May*, 1966, by Belmondo; - G. Marconi, Nobel Prize in Physics, wireless telegraphy, 1909, by A. Bourroux; - Charles Augustin Coulomb, 1973, by Fauconnier; - And various others.