J. Ullmann (烏利文) – Swiss Watchmaker and Jeweler in HK and China
York Lo: J. Ullmann (烏利文) – Swiss Watchmaker and Jeweler in HK and China Pictures of the interior and exterior of J. Ullmann’sTientsin store in the 1900s. (Directory and Chronicle of China, 1905) Founded in HK in the 19th century by a Swiss native of the same name, J. Ullmann & Co was a leading watchmaker not just in Hong […]
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