E107 -- Extract of a letter from Mr. Leonhard Euler, Prof. Mathem. and Member of the Imperial Society at Petersburgh, to the Rev. Mr. Cha. Wetstein, Chaplain and Secretary to His Royal Highness the Prince of Wales, concerning the Discoveries of the Russians on the North-East Coast of Asia.
Originally published in Philosophical Transactions (London) 44, 1748, pp. 421-423
Opera Omnia: Series 3, Volume 2, pp. 373 - 375
- Original publication: E107
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