1. Bought from Seaouke Yue [You Xiaoxi] 游筱溪 of Shanghai 上海. Said to have been excavated in Shensi [Shaanxi] 陝西. For price, see Original Miscellaneous List, p. 305.
2. (Undated Folder Sheet note) Original attribution: Chinese. Hsia [Xia] 夏. See further, S.I. 1331, Appendix VIII.
3. (Isabel Ingram Mayer, 1945) Chou [Zhou] 周 dynasty.
4. (Undated Folder Sheet note) Sp. G. is 2.925.
5. (Thomas Lawton, 1978) Attribution changed from Chou [Zhou] 周 to Neolithic.
6. (Julia K. Murray, 1982) For a discussion of bangles, see Folder Sheet F1917.387. In its proportions and slightly irregular contours, bangle F1917.391 is closest to two Neolithic examples excavated in Shantung [Shandong] 山東 province, one from Ta wen k'ou [Dawenkou] 大汶口 (Shantung sheng wen-wu kuan-li-ch'u [Shandong sheng wenwu guanlichu] 山東省文物管理處 and Chinan shih po-wu-kuan [Jinan shi bowuguan] 濟南市博物館, Ta wen k'ou: Hsin-shih-ch'i shih-tai mu-tsang fa-chueh pao-kao [Dawenkou: Xinshiqi shidai muzang fajue baogao] 大汶口:新石器時代墓葬發掘報告 (Beijing: Wenwu chubanshe, 1974), pl. 98:4 [M3:4]), and one from Ching chih chen [Jingzhi zhen] 景芝鎮 (Wang Ssu-li [Wang Sili] 王思禮, "Shantung An-ch'iu Ching-chih chen hsin-shih-ch'I shih-tai mu-tsang fa-chueh [Shandong Anqiu Jingzhi zhen xinshiqi shidai muzang fajue] 山東安丘景芝鎮新石器時代墓葬發掘," K'ao ku hsueh pao [Kaogu xuebao] 考古學報 1959.4, pl. 6:5 [from M2]). Both examples belong to the Shantung [Shandong] 山東 Lung shan [Longshan] 龍山 culture, which has produced carbon 14 dates (corrected) ranging from 2405--1810 BCE.
7. (Stephen Allee per Keith Wilson, June 17, 2008) As per Jenny F. So, Jade Project Database, changed Date from "ca. 2000 BCE" to "late 3rd millennium BCE"; added "Longshan 龍山 culture" as Artist; added "Shandong 山東 province" to Geographical Location. Changed Object Name from "Bracelet" to "Jewelry." Added designation "nephrite" to Medium as per Elisabeth West Fitzhugh, as determined by x ray diffraction in July 1980. Added Dimensions per Christine Lee, from Jade Project Database.
8. (Jeffrey Smith per Keith Wilson, July 1, 2008) Jewelry added as secondary classification.
9. (Jeffrey Smith per Keith Wilson, May 6, 2016) Period changed from Neolithic period to Late Neolithic period, with object dates changed from late 3rd millenium BCE (with search dates -2405 to -1810) to ca. 3000-1700 BCE.