Adolf-Nikolay Erazmovich Boiarski, The Zhemini Gorge in the Vicinity of the Zaysan Post, Kazakhstan, [Russian Scientific-Commercial Expedition to China, 1874-75 - Album], 1875, Albumen print, National Library of Brazil, Iconography Division (Fundação Biblioteca Nacional. Divisão de Iconografia), Thereza Christina Maria Collection, LL/73564 |