Marie M Johnson
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1905

1905 Russo-Japanese War: The Japanese capture of Mukden (now Shenyang) completes the rout of Russian armies in Manchuria.

1920


Feb 14
Age: 15y
1920 Hydrocodone, a narcotic analgesic closely related to codeine is first synthesized in Germany by Carl Mannich and Helene Löwenheim.

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