Biographies from the 1820s
🧭 Pyotr Semyonov (1827-1914) - Russian geographer and statistician who organized and led expeditions to the Tian Shan mountains.
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Further Reading
- Pyotr Semyonov-Tyan-Shansky - Wikipedia (wikipedia.org)
- Birthday anniversary of Pyotr Petrovich Semenov-Tyan-Shansky ... (prlib.ru)
- Prominent Russians: Pyotr Semyonov-Tyan-Shansky - Russiapedia (rt.com)
- Pyotr Semyonov-Tyan-Shansky Biography - Pantheon.World (pantheon.world)
- 190 years from the Birthday of Petr Semenov-Tian-Shanskiy (rgo.ru)
- Semyonov-Tyan-Shansky Pyotr Petrovich (1827-1914) (prlib.ru)
- Noted geographer Pyotr Semyonov-Tyan-Shansky is the subject of ... (agaunews.com)
- Petr Semenov-Tian-Shansky's 194th Birthday - Google Doodles (doodles.google)