It was done by the Chilean artist Pedro Subercaseaux during the centennial of the May Revolution in 1910 .
The canonical image of Mariano Moreno is the one from the portrait Mariano Moreno en su mesa de trabajo ( Spanish : Mariano Moreno at his work desk ) .
Spanish was done by the Chilean artist Pedro Subercaseaux during the centennial of the May Revolution in 1910 .
The canonical image of Mariano Moreno is the one from the portrait Mariano Moreno en su mesa de trabajo ( Spanish : Mariano Moreno at his work desk ) .