This map depicts the transportation network in Siberia, China, Korea and Japan and was issued at the start of the Siberian Intervention during the Russian Civil War. Strategic railroads are shown in bold along with other railroads and numerous sea routes linking the Allied forces to the seat of war. Below the main map is an inset of the Siberian Railway spanning the length of Russia. Issued as a supplement to the September 1918 National Review.
A bright example, issued folding and now flattened and backed with tissue to reinforce and repair a few tiny splits at fold intersections.