Fig. 99. —routes of explorers in the western tian-shan. Scale 1:9,000,000. Postal highways. Reinthal, 1868. Divers routes. Kaulbars, 1869. Valikhanov, 1858. Kostenko, 1876. Golubev, 1859. Kuropatkin, 1876–7. Venyukov, 1859–60. Prejvalsky, 1877. Sieverzov, 1854–68. Regel, 1876–9. Osten-sacken, 1867. Forsyth, 1874. Date: 1884.
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