Warsaw Fortress,. Meteorological observation tables at Warsaw Fortress: January 1901-October 1906.Observation journals. In Russian /Varshavskaya krepost, . Tablitsy Meteorologicheskikh nablyudeniy v kreposti Varshava:.Yanvar 1901-Oktyabr 1906.Zhurnaly nablyudeniy. Warsaw Fortress 1901-1906 approx. 250 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. SKUalb499c642ac289d230.