EditorialManuel Barttlet, director of the Federal Electricity Commission, appears before the Mexican Congress, Mexico City, Mexico City, Mexico - 13 Nov 2023
EditorialCONQUISTADORES DE CHILE: MARISCAL MARTIN RUIZ DE GAMBOA, MELCHOR BRAVO DE SARAVIA Y ALVAREZ DE SOTOMAYOR MARQUES DE VILLAHERMOSA - SIG. ALONSO DE OVALLE.