Mary Cassatt (1844-1926) Heads of Two Young Women Looking to Right. Circa 1898. Drypoint. 238 x 310. Breeskin 163 +. Very fine proof on cream vellum watermarked "Van Gelder Zonen". Minimal foxing and dusting at the edges of the folio. Long trace of median oblique fold. All margins untrimmed. Very rare: 2 known proofs according to Breeskin.