417 



at the Royal Observatory, Greenwich, in the year 1854, 4to. 



— From the Itot/al Societt/. 

 Magnetical and Meteorological Observations, made at the Hon. 



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1852-53. 2 "Vols. 4to. — From the Hon. E. I. Company. 

 Memoirs of the American Academy of Arts and Sciences. New 



Series. Vol. V., Part 2. — From the Academy. 

 Proceedings of the American Association for the Advancement of 



Science. Sessions 1853, 1854, and 1855. — From the Asso- 

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 Proceedings of the Academy of Natural Sciences of Philadelphia. 



Vol. VII., Nos. 8-12; and Vol. VIII., Nos. 1 and 2— 



From the Academy. 

 Annales de I'Observatoire Physique Central de Russie. Ann. 



1851, 1852, 1853. 3 Tom. 4to. — From the Observatory. 

 Comte-Rendu Annuel, Supplement aux Annales de TObservatoire 



Physique Central, pour I'annee 1853. {2 copies.) — From the 



Observatory. 

 Correspondance Meteorologique. Publication trimestrielle de I'Ad- 



ministration des Mines de Russie, pour ann. 1853, 1854. 2 



Tom. 4to. — From the same. 

 Denkschriften der Kaiserlichen Akademie der Wissenschaften, Ma- 



thematisch-Naturwissenschaftliche Classe. Bande X,, XI. 



4to. (2 copies.) — From the Academy. 

 Beschreibung und Lage der Universitats-Sternwarte in Christiania, 



von Christopher Hansteen. 4to. — From the Observatory. 

 OfversigtafFinska Vetenskaps-Societetens Forhandlingar, 1838-53. 



4to. — From the Society. 

 Observations faites &. I'Observatoire Magnetique et Meteorologique 



de Helsingfors, sous la direction de Jean Jacques Nervander. 



Vol. I., II., III., et IV. 4to. — From the Observatory. 

 Verhandelingen der Koninklijke Akademie van Wetenschappen. 



Dee). III. 4to. — From the Academy. 

 Oversigt over det danske Videnskabernes Selskabs Forhandlinger i 



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 Videnskabernes Selskabs Skrifter. 5te Rsekke. Naturvidens- 



kabelig og Mathematisk Afdeling. 4de Binds, Iste Hefte. 



— From the same. 



