(Documentary Artifact): One b/w negative of an outdoor portrait of Teresa Lopez, the mother of Demercio Carabajal (a friend of Roberto Thomson). She sits beside a potted fern and wears a long-sleeve blouse and long skirt.

Notes on negative envelope:
88:17050-903/ Mazatlan, State of Sinaloa/ May 1926/ Teresa Lopez, mother of Demercio Carabajal,/ a friend of Roberto Thomson/ Davis Coll. – Mexico/ Dupl.