posted on 2021-05-04, 12:34authored byMichael J. Benton, Andrey G. Sennikov
Original text from Chuvashov, B.I. 2010. The Urals and Yekaterinburg through the eyes of a foreigner in the middle of the 19th century. Vestnik Permskovo Universiteta, Geologiya 1(9), 79–89. (In Russian).