Abel William Bahr (1877-1959), Shanghai, China, London, England, Montreal, Canada, New York, NY, and Ridgefield, Connecticut 
From 1959 to 1963
Edna H. Bahr (d. 1978), by descent from her father, Abel William Bahr
From 1963 to 1987
Arthur M. Sackler, New York, purchased from Edna H. Bahr in 1963 
Arthur M. Sackler Gallery, gift of Arthur M. Sackler on September 11, 1987 
 According to information provided by the Arthur M. Sackler Foundation, October 9, 2009.
 See #100: "Grey green somewhat transluscent. Disk with very large centre hohle. Outer edge divided in three sections, each [unreadable] groups of single and double teeth," on list provided by the Arthur M. Sackler Foundation, October 9, 2009, copy in object file.
 Pursuant to the agreement between Arthur M. Sackler and the Smithsonian Institution, dated July 28, 1982, legal title of the donated objects was transferred to the Arthur M. Sackler Gallery on September 11, 1987.
- Previous Owner(s)
Edna H. Bahr died 1978
Abel William Bahr 1877-1959
Dr. Arthur M. Sackler 1913-1987
Disk with outer edge divided in three sections and flanged with notched single and double teeth; translucent gray-green large center hole. (In good condition, with slight surface adhesions.)
- Collection Area(s)
- Chinese Art
- Rights Statement
Copyright with museum