From A.A. Ilʹin's Uchebnyĭ geograficheskiĭ atlas (1885)., From A.A. Ilʹin's Учебный географический атласъ (1885)., Prime meridians: Greenwich and Pulkovo., and Relief shown by hachures.
Subject (Geographic):
Siberia (Russia)--Maps
Subject (Name):
Ilʹin, A. A. (Alekseĭ Alekseevich), 1858-1942. Uchebnyĭ geograficheskiĭ atlas, Kartograficheskoe zavedenīe A. Ilʹina, publisher, Ильинъ, А. А. (Алексей Алексеевич), 1858-1942. Учебный географический атласъ, and Картографич