Christie’s NY. The Latin American Sale: Important Paintings, Drawings amd Sculpture. November 25, 1998. Lot #217. Illustrated on page 241 of the catalog. La Plata, Museo de Bellas Artes, 11 pintores cubanos, 1946.
Literature:
Ramón Vázquez Díaz, Portocarrero, Madrid 2015, p. 161, illustrated in color.