I. GEOLOGY. 831 



3268g. Geological Map of the southern part of the Province 

 of Nijnii Novgorod, by M. Valerien de Moeller, 1875. 



Mining Institute of St. Petersburg. 



32 68h. Geological Map of the Province of Wlaclimir, by 

 M. Dittmar. Mining Institute of St. Petersburg. 



: 32631. Geological Map of Russia in Europe and the Oural 

 mountains, executed by Murehjson de Verueuil, and Keyserling, 

 and completed up to 1870 by M. Helinersen. 



Mining Institute of St. Petersburg. 



3268J. Geological and Industrial Map of the western 

 portion of the carboniferous district of Donetz, by -Messrs. An. 

 and Al. Nossow, 1873. Mining Institute of St. Petersburg. 



3268k. Geological Map of the carboniferous district of the 

 country inhabited by the Cossacks of the Don, executed by Messrs. 

 Antipon Teltonochkine and Wassiliew, 1866-69. 



Mining Institute of -St. Petersburg. 



32681. General Geological Map of the carboniferous dis- 

 trict of Donetz, executed under the direction of M. Helmersen, 

 .1871. Mining Institute of St. Petersburg. 



3268m. Geological Map of the southern portion of the 

 Oural chain, by Messrs. Meglitsky and Antipon, 1855. 



Mining Institute of St. Petersburg. 



3268n. Geological Map of the western slope of , the Ourate, 

 by M. Valerien de Moeller. Mining Institute of St. Petersburg. 



3268o. Geological Map of the Province of Kherson, by 

 M. Barbot de Marny. Mining Institute of St. Petersburg. 



3263p. Geological Map of the Province of Kiew, by M. 

 Theophilak'tow, 1872. Mining Institute of St. Petersburg. 



3268q. Geological Map of the Town of Kiew, by M. Theo- 

 philaktow, 1874. Mining Institute of St. Petersburg. 



3268r. /Geological Map of the Province of Twer, executed 

 by Messrs. Lahousen and Dittmar. 



Mining Institute of St. Petersburg. 



3268s. Geological Map of a part of the- Province of Erivan, 

 published by the " Administration des Mines." 



Mining Institute of St. Petersburg. 



3268t. Geological Map of the Province of Elisavetpol, pub- 

 lished by the "Administration dcs Mines," 1869. 



Mining Institute of St. Petersburg. 



