Nachrichten, Konigliche Gesellschaft der Wissenschaften zu Got- 

 tingen, Gottingen, Germany. 



1867 to I881V 1884 to date, except 1894, 1895, 1899, of which we have the 

 following: 



1894 — Math.-Phvs. Klasse, No. 1-3. 

 1895 — Math.-Phys. Klasse, Heft 1, 2, und 4. 

 1895 — Gesch.-Mitt., Heft 1. 

 1899^Math.-Phvs. Klasse, Heft 1 und 3. 

 1899 — Gesch. Mitt., Heft. 1. 



National Druggist, St. Louis, Mo. 



Vol. 1 (1882) to date, except Vol. 1. 



(First four volumes were called "St. Louis Druggist.") 



Natura, Groningen. Holland. 



No. 119 (1912) to (late. 



Naturae Novitates, Berlin, Germany. 



Vol. 1 (1879) to date. 



Natural History Review, Dublin, Ireland. 



Vol. 1 (1854) to Vol. 7 (1860), Vol. 1 (1861) to Vol. 5 (1865). 



Natural Science, London and New York. 

 1892 to 1899. 



La Naturaleza, Mexico, D. F. 



Vol. 1 (1869-70) to Vol. 7 (1885-86) ; Vol. 1 (1888) to Vol. 3 of second series. 

 Third series, Vol. 1 to date. 



Naturalist (The), London, England. 



1912 to date. 



Naturaliste (Le) Canadien, Quebec, Canada. 



Vol. 27 (1900) to date. ^ 



Naturaliste (Le), Revue Illustree des Sciences Naturelles. Paris, France. 

 1st year, 1879, to 9th year, No. 53, March 1887. 

 Second series, 9lh year (1887) to 32 (1910). 



(Title of first series was Le Naturaliste, Journal des Echanges et des Noti- 

 velles.) 



Nature, a weekly illustrated journal of science, London, England. 

 Vol. 1 (1809-70) to Vol. 69 (1904). 



Nature and Culture, Cincinnati, Ohio. 



Vol. 1 to Vol. 6, No. 1, except Vol. 1, Nos. 1 and 5. 

 (Continued as "Blue-bird.") 



Nature (The) Guard, Kingston, R. L 



No. 40 (1905) to date. 



Nature Notes, Magazine of the Selborne Society: see The Selborne Magazine. 



Nature (La), Revue des Sciences et leurs applications aux arts et a I'industrie. Paris, 

 France. 

 1st year, June 1873, to 28th year, 1900. 



Nature Study, Manchester, N. H. 



Vol. 1 (1900) to Vol. 5, No. 2 (1903). 



Nature Study Review, Geneva and New York, N. Y. 



Vol. 1 (1900) to date. 



Naturforscher (Der), Berlin, Germany. 



Jahrg. 1 (1868) to Jahrg. 21 (1888), except Jahrg. 1-4. 



Natuur (De), Utrecht, Holland. 



Jahrg. 31 (1911) to date. 



Natuurkundig Tijdschrift fiir Nederlandsch-Indie, Batavia, Java. 

 Jahrg. 1 (1850) to Jahrg. 60 (1910). 

 Register, 1-50. 



Nattirwissenschaftliche Rundschau, Braunschweig, Germany. 

 A^ol. 1 (1886) to Vol. 22 (1907). 



Nebraska Horticulture, Lincoln. Nebr. 



Vol. 1 (1911) to date. 



Nederlandsch Landbouw-Weekblad, Hague, Holland. 



Jaarg. 21 (1912) to date. 



Nederlandsch Tijdschrift voor de Dierkunde, Amsterdam, Holland. 

 Vol. 1 (1863) to Vol. 4 (1873). 



(See also Tijdschrift des Nederlandsche dierkundige vereeniging.) 



48 



