Asian Art Online

Acquired in the 1940s or 1950s by Robert and Esther Farrell during their extensive travels in Asia, including Tibet; subsequently gifted to their daughter, Mary Farrell Schwenk, Highland Park, Illinois.

來源：

伊利諾伊州Highland Park市Robert及Esther Farrell夫婦1940-50年代購自亞洲，后贈予女兒Mary Farrell Schwenk。