1. Bought from Seaouke Yue [You Xiaoxi] 游筱溪, of Shanghai 上海, in New York. Said to have been excavated in Chekiang [Zhejiang] 浙江. For price, see Original Miscellaneous List, p. 234. $150.
2. (Undated Folder Sheet note) Original attribution: Chinese. Shang 商. See further, S.I. 1048, Appendix VIII (see Paragraph 5).
3. (Isabel Ingram Mayer, 1945) Chou [Zhou] 周 dynasty.
4. (Undated Folder Sheet note) Sp. G. is 2.981. Nephrite.
5. (H. Elise Buckman, 1964) The Envelope File contained no further information, and has now been destroyed.
6. (Thomas Lawton, 1978) Attribution changed from Chou [Zhou] 周 to Neolithic. See Folder Sheet for F1917.19.
7. (Stephen Allee per Keith Wilson, February 5, 2008) On this date entered: Period One (Late Neolithic period), Date (ca. 5000--ca. 1700 BCE), Artist (Liangzhu 良渚 culture), Title, Object name, Geographical region (Lake Tai 太湖 region); plus Description per Jenny F. So and Dimensions per Christine Lee, from Jade Project Database.
8. (Jeffrey Smith per Keith Wilson, July 17, 2008) Ceremonial Objects added as secondary classification.
9. (Jeffrey Smith, April 11, 2016) Transferred from Description: (Jenny So, from Jade Project Database) Mottled green and brown, almost all altered to grey and creamy white. Biconical hole, drilled off-center, ridge almost at opposite rim; turn marks on wall. Round, with chipped edge. Surface smooth but heavily altered.
(File folder) Perforated disc of the type "bi." Bored from both sides leaving pronounced median ridge. Closely mottled rich shades of green and browns almost hidden by profuse areas of grayish white and milky white incipient disintegration. (Numerous chips on rim.) Box.
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