Judaica said to be among the most valuable private collections in the world.
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He recently coordinated the release of an abridged Chinese version of the Encyclopedia Judaica, a 900-page volume that took three years and the work of 40 scholars to complete.
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While visiting Israel with his wife years ago, he decided to collect antique tzedakah boxes, decorated tins used to collect money for charity, and then brought them to the Judaica curator at the Israel Museum.
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