From Shelley Esaak, About.com
Frida Kahlo (Mexican, 1907-1954). Self-Portrait with Thorn Necklace and Hummingbird, 1940. Oil on canvas. 24 1/2 x 19 in. (62.2 x 48.3 cm). Nickolas Muray Collection, Harry Ransom Humanities Research Center, The University of Texas at Austin.
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