This 1967 abstract charcoal drawing is by Puerto Rican Modernist artist Santos Rene Irizarry (1934-1997). He studied art at the University of Puerto Rico with Carlos Marichal, the Galeria Campeche with Domingo Garcia in San Juan and the National School of Plastic Arts Academy of San Carlos in Mexico with Diego Rivera, Rufino Tamayo and Jose Clemente Orozco.
1967 Charcoal on Paper 29"x22" unframed
Signed, titled, and dated on bottom. Good vintage condition.