ArchitectMario Roberto ÁlvarezArgentine Architect (1913-2011), 1913–2011Photograph of one of their buildings · Rcidte · Public domain · Wikimedia Commons2 buildingsArgentinaFurther readingWikipedia article↗BuildingsLe Parc towerBuenos Aires, ArgentinaSan Martín 344 buildingBuenos Aires, Argentina