sentences:  After returning to Argentine he designed sets for Alberto de Zavalía's "Escala en la ciudad" and for Luis Saslavsky's "Crimen a las tres".He became one of the most prolific scenographers in the country.The decorations of the homes of the characters and the radio offices is in modern, rationalist style typical of upper-class homes in Buenos Aires at the time, apart from the lodgings of Argüello, who belongs to a lower social class.