A lot of two color art prints, abstract portraits of Native American men. Both signed Anna Hawthorne in pencil in the lower right. Titled Morning Song and Calls to Spirit in pencil in the lower left. Anna Hawthorne is a contemporary Canadian artist who works with the Native American imagery. Vanguard Studios labels on the backside of each artwork. Patterned buffalo skin mat, wooden frames. Collectible Americana Indian Art For Interior Design.