Producciones Políticas Argentinas
Probably Producciones Politicas Argentinas (as appear on labels) is an early organization, later turned into dupuy productions.
Same legend on back cover than other releases from Producciones Dupuy "Made with audio and graphic material from the National General Achive".
Same legend on back cover than other releases from Producciones Dupuy "Made with audio and graphic material from the National General Achive".