Priority railway (s) research. In Russian /Izyskaniya zheleznykh dorog pervostepennogo znacheniya (magistraley). St. Petersburg Field Book. Warehouse for publication in the magician A.V. Kharlashkina, 1912. 96 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbf2b063b66fcf5b59.