Rembrandt Harmensz. van Rijn (1606-1669) Studies of six heads (including Saskia). 1636. Etching. 128x155mm. Bartsch 365; New Hollstein157. Good proof on buff vellum, from a print by Bernard (19th), with the scratches between the turbaned man and Saskia, the scratch across the latter's left eye very slightly perceptible (with a magnifying glass). Margins 1mm.