In 1913 he was commissioned to design the Galería Güemes in Florida street, Buenos Aires, possibly one of his best works, and considered to be the first skyscraper in Buenos Aires.
In 1913 he was commissioned to design the Galería Güemes in Florida street, Buenos Aires, possibly one of his best works. With 14 floors, and a height of 80 m, it was considered to be the first skyscraper in Buenos Aires.