His photography never focused on “hard news” even though a number of important events happened in his time such as the miners’ Hunger March in 1951 and the 1968 student movement. Only one event, workers’ strikes in 1958 and 1959 are in his archive but the photographs are considered to be unremarkable. He rarely photographed celebrities and politicians with the notable exceptions of the inauguration of Rafael Ávila Camacho as governor of Puebla and the wedding of Anastasio Somoza in Nicaragua. This is out of a total of more than forty photo-essays on which is collaborated during his entire career.