Study of a Palm Tree (recto); Mountain Landscape (verso), ca. 1635?40, Pen and brown ink, over traces of black chalk (recto); pen and brown ink (verso), 8 1/16 x 10 3/16 in. (20.5 x 25.8 cm), Drawings, Nicolas Poussin (French, Les Andelys 1594?1665 R