— LXX — 



Venezia^ »Notarisia« commentarium phycoligicum. 

 Anno VIII— XL 1892—1896. 8». 



Verona, Accademia d'agricoltura ,- arti et commercio 



ed arti. 

 Memorie, Vol. LXVII— LXXII. 1891—1896. 8^. 

 Washington, Smithsonian Institution. 



Sraithsonian contributions to Knowledge. 



Langley, E. The internal Work of the Wind. (884.) 1893. 4". 



Morley, E. On the Densities of Oxygen and Hydrogen and 



on the Ratio of Their Atomic Weights. (980.) 1895. 4». 

 Billings, S. F., Weir, S. and Bergey, H. D. 

 Hodgkins Fund. The Composition of Expired Air and its 



Effects Upon Animal Life. (989.) 1895. 4«. 

 Rayleich, L. and Ramsay, W. 

 Hodgkins Fund. Argon, a new Constituent of the Atmosphere. 



(1033.) 1896. 4". 

 Bergey, H. D. Methods for the Dermination of Organii 



Matter in Air. (1037.) 1896. 8». 

 Scherbom, D. Charl. Index of the Genera and Species of 



the Foramifera. Part. IL 1896. 8*^. 



— — , Smithsonian miscellaneous Collections. 



Woodward, S. R. Geographical Tables. (854.) 1894. 8^. 

 Sergi, Gui Seppe. The Varieties of the Human Species. 



(969.) 1894. 

 Seymour, P. K. Bibliographie of Aceto Arctic Ester and 



its Derivatives. (970.) 1894. 8^. 

 Magee, H. W. Indexes of the Literatures of Cerium and 



Lanthanura. (971.) 1895. 8^. 

 Langmuir, C. A. Index of the Literature of Didymium 



(972.) 1892—1893. 1894. 8". 

 An Account of the Smithsonian Institution its Orgin. History, 



Objects and Achievenients. 1895. 8". 



— — , Smithsonian Institution. 



Annual Report. 1892 und 1893. 8<^. 



Report of the Secretary of Agriculture. 1893. 8^. 



Report U. S. National Museum. 1893. 



