* [Ю.Н. Рерих. Сказание о царе Кэсаре Лингском (1942)](/otterwiki/-Ю.Н%20Рерих%20Сказание_о_царе_Кэсаре_Лингском.pdf)
* [В.В. Сапожников. Пути по Русскому Алтаю (1912)](/otterwiki/-В.В.%20Сапожников.%20Пути%20по%20Русскому%20Алтаю.pdf)
* [Wilhelm Filchner. A scientist in Tartary. From the Hoang-ho to the Indus (1939)](/otterwiki/-1939_A_Scientist_in_Tartary_from_the_Hoang_ho_to_the_Indus_by_Filchner.pdf)
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* [A.H. Francke. Antiquities of Indian Tibet (1914)](https://drive.google.com/file/d/1hPP6saiUTd7ANGMFrAQvwlwo8LQbopER/view?usp=drive_link)
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* [A.H. Francke. Antiquities of Indian Tibet (1914)](/otterwiki/-2015.96793.Antiquities-Of-Indian-Tibet--Vol-1-2_text.pdf)
* [Sven Hedin. Trans-Himalaya. Discoveries and adventures in Tibet. Vol. 1 (1909)](https://www.gutenberg.org/files/43497/43497-h/43497-h.htm)
* [Sven Hedin. Trans-Himalaya. Discoveries and adventures in Tibet. Vol. 2 (1910)](https://www.gutenberg.org/files/43549/43549-h/43549-h.htm)
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* [Map of Tibet, showing Sven Hedin's routes (1910)](https://drive.google.com/file/d/1k6z5LQ5ngr1y6ipPgQgp56212N2Ri7d3/view?usp=drive_link)
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* [Map of Tibet, showing Sven Hedin's routes (1910)](/otterwiki/-Map%20of%20Tibet%20Sven%20Hedin's%20routes.jpg)
* [Aurel Stein. Sand-buried ruins of Khotan (1904)](https://drive.google.com/file/d/1oXp66_YnwqfXpxOJJTVk3Ee5c94SgFjX/view?usp=sharing)
* [Aurel Stein. Ancient Khotan (1907)](https://drive.google.com/file/d/1FV8hYkfWooPEVPFhaK_v9FupSzlMkGHa/view?usp=drive_link)
* [Aurel Stein. On Ancient Central Asian Tracks (1933)](https://drive.google.com/file/d/13kA1nRnsbBHrUKlJd35ejum1CXNFTtaV/view?usp=sharing)
