• Map
    Western Siberia. 5-60. Scale 1:6,500,000. "Base 28503." Shows railroads. Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: United States. Central Intelligence Agency
    • Date: 1960
  • Map
    European U.S.S.R. and the Caucasus. 5-60. Scale 1:6,500,000. "Base 28501." Shows railroads and canals. Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: United States. Central Intelligence Agency
    • Date: 1960