T his hand-colored lithograph print is part of Harry T. Peters "America on Stone" Lithography Collection. The striking and visually dense piece, titled "An Evil Tree" or "the Natural Heart" is a ...

Pablo Picasso knew how to make a woman happy: In the autumn of 1951, months after he had begun an on-and-off affair with author Geneviève Laporte, 25 to his 70, he gave her a lithograph he had made.