In what year did Polish chemist Filip Neriusz Walter die: 1847, 1848, 1877 or 1898?

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Filip Neriusz Walter (also known as Philippe Walter) was a Polish chemist and a pioneer of organic chemistry who worked in Paris.

Learn more on Codexery: Filip Neriusz Walter in Polish Inventors

After the San Francisco earthquake and fire of 1906, architect Julia Morgan was called upon to rebuild the interior of which San Francisco hotel?

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