Catalog that contains a long biography of Marcelino Roa, describing his photographic evolution over the years: In 1964 he obtained the license of "Italian Photographer" from the Civil Government to be able to work as such in the towns of the province, in 1967 the City Council of the capital grants him authorization to carry out this activity within his municipal term and finally, in 1969 he obtains the "Professional Photographer's Card". EXHAUSTED