アイマラ
In 1934, he painted tempera murals on the schoolhouse walls of Warisata, a rural commune on the Bolivian shores of Lake Titicaca. Although never fully completed, these murals portray daily labors of the commune and focused on sustainable productivity. The murals included scenes of ferryman crossing Lake Titicaca on reed boats and Aymara people farming, working with leather, and having a picnic. Other murals portrayed Andean history and cultural beliefs.