News of the Siberian Department of the Imperial Russian Geographical Society.1871 T. 2. No. 5. December

News of the Siberian Department of the Imperial Russian Geographical Society.- Irkutsk: B. and., 1870. -.I. Russian Geographical Society.Siberian department.Electronic Source: PB1871 T. 2. No. 5. December / Ed.Ed.Ruler affairs department A.F.Usoltsev.- A type.N.N.Sinitsyn, 1872. -58 p.: Il., Table .. -For obl.: January 30, 1871Content: Journal of the Annual Assembly of the Siberian Department of the Imperial Russian Geographical Society.On April 7, 1871, about measuring the depths of Lake Baikal / Dobovsky and Godlevsky.A brief report on the results of research in the summer of 1871 / A. Chekanovsky.The reduction of the trading caravan sent by Boutin brothers from the borders of the Nerchinsky District to China / [Op.] P. Rovinsky.Solemn meeting of the Siberian Department of the Imperial Russian Geographical Society on January 1, 1872, in the memory of the century anniversary since the birth of the graph M.M.Speransky, [and others].- Bibliogr.in a substrateNote.and in the text..I. Usoltsev, A.F.Electronic Source: PB