Ink Pine Hanging scroll, ink on paper, inscribed by the artist, and signed Dingzhi, with three artist's seals Tang Di Changshou, Shangyu Daoren, and Le min he sun.56 5/8 x 15 1/8in (144.1 x 38.4cm) 湯迪 墨松 水墨紙本 立軸Provenance/來源:Far East Fine Arts, San Francisco, California, 1986 加州舊金山遠東藝術中心，1986年Published/出版:Toda, Teisuke and Hiromitsu Ogawa comp. Comprehensive Illustrated Catalogue of Chinese Paintings, Third Series, Volume 1: American and Canadian Collections, University of Tokyo Press, 2013, A50-140, p. 213戶田禎佑、小川裕充，《中國繪畫總合圖錄》三編，第一卷，東京大學出版會，東京，2013年，A50-140，頁213Little, Stephen, and J. May Lee Barrett. New Songs on Ancient Tunes: 19th-20th Century Chinese Paintings and Calligraphy from the Richard Fabian Collection, Honolulu: Honolulu Academy of Arts, 2007, p. 414-415Little, Stephen, J. May Lee Barrett,《古調新歌：費立哲神父珍藏十九及二十世紀中國書畫》，檀香山藝術博物館，夏威夷，2007年，頁414-415Exhibited/展覽:New Songs on Ancient Tunes, Honolulu Art Academy, Honolulu, Hawaii, August 30-October 28, 2007《古調新歌：費立哲神父珍藏十九及二十世紀中國書畫》，檀香山藝術博物館，夏威夷，2007年8月30日至10月28日