Diego Rivera, Mexican, 1886 to 1957, mixed media painting on paper, Flower Seller, depicting a portrait of a woman selling calla lilies flowers. Signed lower left. Framed. Provenance: Le Petit Palais Gallery. Completed with an original Certificate of Authenticity, stamped with authenticity seal, and signed by Malena Nichols, curator. Diego Rivera was a prominent Mexican painter. His large frescoes helped establish the Mural movement in Mexican and international art. His third wife was fellow Mexican artist Frida Kahlo. Mid Century Mexican Realist Graphic Art For Collectors. One of a kind artwork.