348 ADDITIONS TO THE LIBRARY. 



Christiania — Norske Gradmaalingskommission. Vandstands- 



observationer, Hefte v., 1893. The Commission 



Norwegian North-Atlantic Expedition 1876 - 1878. Zoology, 



Ophiuroidea by James A. Grieg, 1893. The Editorial Committee 



Colombo — Eoyal Asiatic Society. Journal of the Ceylon Branch, 

 Vol. xi., No. 41, 1890; Vol. xin., No. 44-, 1893. Pro- 

 ceedings, 1889 - 1890. The Society 



Copenhagen — Societe Eoyale des Antiquaires du Nord. Memoires 

 Nouvelle Serie, 1892. 



Cordoba— Academia Nacionale de Ciencias. Boletin, Tomo xn., 



Entrega 1, 2, 1890-91. The Academy 



Cracovie — Academic des Sciences. Bulletin International, Oct. 



Nov. Dec. 1893, Jan. 1894. 



Davenport, Iowa — Davenport Academy of Natural Sciences. 

 Proceedings, Vol. v., Part ii., 1885 - 1889. 



Denver — Colorado Scientific Society. Geology of the Cripple 

 Creek Gold Mining District, Colorado, by Whitman 

 Cross, Ph.D. Nickel : the occurrence, geological distri- 

 bution and genesis of its ore deposits, by Philip Argall. 

 On Gold-bearing quartz by — Eickard, Discussion on 

 paper. On the evidences of the formation of ore 

 deposits by lateral secretion in the ' John Jay ' Mine at 

 Providence, Boulder Co., Colo. On the Nature of the 

 Chemical Elements — Sixth Paper, The Distribution of 

 the Atomic Weight by Charles Skeele Palmer, Ph.D. The 

 mode of occurrence of gold in the ores of the Cripple 

 Creek district by Dr. Bichard Pearce, 1894. The Ore 

 Deposits of Cripple Creek, Colorado, by E. H. F. Penrose 

 Junr. The question of a standard of value, by O. G. 

 Frost, 1893. The Solution of the Equations, X 2 +Y = 7 

 X+Y 2 = 11, by Francis T. Freeland. The Society 



Dijon — Academie des Sciences, Arts et Belles-Lettres. Memoires, 



4e Serie, Tome in., 1892. The Academy 



Dresden — K. Sach. Statistische Bureaus. Zeitschrift, Jahr- 



gang xxxviii., Heft. 3 and 4, and Supplement, 1892. The Bureau 



Dublin — Eoyal Dublin Society. Scientific Proceedings, N.S. 

 Vol. vii., Part v., 1892 ; Vol. vin., Parts 1 and 2, 1893. 

 Scientific Transations, Ser. ii., Vol. iv., Part xiv., 1892; 

 Ser. ii., Vol. v., Parts i. -iv., 1893. The Society 



Eoyal Irish Academy. Proceedings, 3 Ser., Vol. n., Nos. 4 

 and 5 ; Vol. in., Nos. 1, 2, 1893-94. Transactions, Vol. 

 xxx., Parts v. -xii., 1893-94. The Academy 



Edinburgh — Botanical Society of Edinburgh. Transactions 



and Proceedings, Vol. xix., pp. 233 - 636, 1892-93. The Society 



Edinburgh Geological Society. Transactions, Vol. vi., Part 

 iv., 1892 ; Part v., 1893 and Eoll of Members, 1893. 



Highland and x\gricultural Society of Scotland. Transac- 

 tions, 5 Ser., Vol. vi., 1894. 



Eoyal Physical Society. Proceedings, Vol. xn., Session 

 1892-93. 



