﻿Catalogue of Boohs and Pamphlets. 



209 



Nathorst, A. G. Om de Aldre Sandstens. Stockholm. 1880. (Pamph.) 



Om de Svenska urbergens sekulara Forbittring. 1880. 



(Pamph.) 



Om de Vaxtforande Lagren i Skanes kolforande bildningar. 



1880. (Pamph.) 



Om Floran i Skanes Kolforande bildningar. 1878. 



(Pamph.) 



Om Spirangium. 1879. (Pamph.) (See Kartbladit; La 



Carte Geologique.) 

 National Academy of Sciences. Memoirs of. Washington. Vol. II. 

 Report of, for 1883. Washington. 



Naturaleza, La. Sociedad Mexicana de Historia Natural. Tomo I, II, 

 III, IV, V, VI, except part 20 ; VII, parts 1, 5, 6, 7, 8, and 

 current numbers. 



Naturlist's Directory. (See Cassino.) 



Nature. Vol. XV, Nos. 375 to 388. Jan. to April 1877. 

 Naturhistorische Cabinet und die Bibliothek des Museums. Bremen. 



1 87 1. (Pamph.) 

 Nebraska. (See Aughey, Sam'l; Hall and Meek; Warren, G. K. ) 

 Nederlandsche Dierkundige Verieniging Tijchrift. Rotterdam. Vols. 



Ill, IV, V, VI. 

 Supplement. Vol. I. 



Catalogus der Bibliotheek. Derde Uitgave. Juni, 1884. (Pamph.) 



Neuroptera. (See Hagen, H.) 

 Nevada. (See Wheeler, G. M.) 



New Albany Society of Natural History. Address by J. P. Luse on 

 Humbolt Centennial, Sept. 18, 1869. (Pamph.) 



Newberry, J. S. Geological Report of Exploring Expedition from Sante 

 Fe' to junction of Grand and Green rivers, under Capt. J. N. 

 M'Comb in 1859. Washington. 1876. 



Description of some Screw-like Fossils. 1885. (Pamph.) 



■ Deposition of Ores. (Pamph.) 



— ■ — Eroding power of ice. (Pamph.) 



Newcomb, W. New species of Achatinella from Sandwich Islands. 

 1853. (Pamph.) 



New Hampshire. Geology of. By C. H.Hitchcock. 3 vols. Concord. 

 1874 to 1878. 



Report of Progress of Geological Survey in 1871. By C. H. 



Hitchcock. Nashua. 1872. (Pamph.) 

 New Jersey. Annual Reports of State Geologist for 1869-70, '71, '72, 



'73, '74- Trenton. 



