4 3/8 in (11.0 cm) x 1 7/8 in (5.0 cm) x 3 2/8 in (8.0 cm) From the collection of Mr. Steveson, Palo Altos, acquired between 1980s - 2000s. Mr. Steveson is a retired computer engineer as well as a scholar in Chinese artifacts. 清代白玉羊型水洗 來源: 帕洛阿爾托斯(Palo Altos)是史提文森先生的藏品,在1980年代至2000年代之間購得。史提文森先生是一位退休的計算機工程師,也是中國文物學者。