Beginning in 1904 , he taught painting in Quito 's Escuela de Bellas Artes .
In 1903 , Pinto taught in Cuenca 's Escuela de Pintura .
Beginning in 1904 , Pinto taught painting in Quito 's Escuela de Bellas Artes .
In 1903 , Pinto taught in Cuenca 's Escuela de Pintura .