The Robert G. Vater CollectionThree Chinese Yixing teapots and coversLate Qing dynasty and Republic Comprising: two 'chrysanthemum' teapots and covers, one large made of dark purple clay, 17cm wide, and one smaller, of reddish purple clay, seal mark to base, 11.5cm wide, and a small , dark brown polished teapot and cover for the Thai market, incised mark to base reading Zhen Qing Gong Ju 真輕貢局 and to the interior of the rim, Ding Yu Zhi 鼎裕製, 12cm wide (3).Provenance: the large teapot, Rudolf Weigang Nr. 3 collection (label).清晚期 宜興茶壺一組三件 其一帶「真輕貢局」及 「鼎裕製」款來源：最大的茶壺為Rudolf Weigang Nr. 3 collection。（標籤）