During his free time between battles, he painted landscapes and pictures of the military camps, which he sent to Buenos Aires. They proved to be very popular, as people were interested in everything related to the front. Later, he participated in the battles of Estero Bellaco and Boquerón. At the Battle of Curupayty, his right wrist was shattered by a grenade explosion and his arm had to amputated above the elbow to prevent the spread of gangrene. He was retired as an invalid and, after a convalescence in Corrientes, he returned to San Nicolás.