met-asian: 現代 陳波 壯暮堂鑑定金石書畫 蔥綠青田石印|“Bronze and Stone Inscriptions, Calligraphy, and Painting Authenti
met-asian: 現代 陳波 壯暮堂鑑定金石書畫 蔥綠青田石印|“Bronze and Stone Inscriptions, Calligraphy, and Painting Authenticated at the Hall of a Spirited Old Man” (Zhuangmu Tang jianding jinshi shuhua) by Chen Bo, Metropolitan Museum of Art: Asian ArtGift of Sarah Shay, 2005 Metropolitan Museum of Art, New York, NYMedium: Green Qingtian soapstone -- source link