Landscape ink on paper, hanging scroll signed and dated year bingxu, with a dedication, two artist seals and two collector's seals. 鄭渠 （清晚期） 山水圖 紙本水墨，立軸 款識：丙戌秋八月畫為丕齋二兄大人雅玩，漢石鄭渠。 鈐印二，鋻藏印二
Image: height 77 x width 44 in., 195.6 x 111.8 cm.
Ms. Wu joined the firm in 2014, after working as a specialist in the Asian Works of Art Department of an East Coast auction house. She researches, appraises, and sells Chinese, Japanese, Korean, Indian, and South East Asian works of art, including jades, bronzes, ceramics, paintings, armor, and furniture. Throughout her career, Ms. Wu has achieved record prices for several prominent estates and collections, including the Estate of Frank G. Mertes, Sr., Winona, Minnesota; the Chinese Painting Collection of Ms. Yuan Jiaying and Mr. Li Guoyuan, Chicago; the Estate of Hisazo Nagatani, Chicago, and the Asian Art Collection deaccessioned from the Strong Museum of Play, Rochester, New York.
