— cci.x — • 



Proceerliiigs of the Acjidemy of Natural Scieuces of Phila- 

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Reports of Explorations and SurveySj in ascertain the most 

 practicable and economical Route for a Eailroad from tlie 

 Mississippi rivpr to the Pacific Ocean. Washingt. 1858. 



Vol. IX. r. 



L. AGASSiz. Contributions to the Natiiral Ilistory of the 

 United States of Araerica. 1*' Monograph. Boston 1857. 

 2 vol. 4°. 



s. F. BAiRD. Catalogue of North American Birds, chiefly 

 in the Museum of the Sraithsoniau Institution. Was- 

 hington. 1858. 4°. 



. Mammals of North America; the descriplions 



of species based chieflj' on the Collections in the Mu- 

 seum of the Smithsoniau Institution. Philadelphia 1859. 4'. 



3. c. risHER. The Mosaic Account of the Creation. Phila- 

 delphia 1858. 8^ 



Astronomical Notices. Albauy 1859. N°. 8 & 9. S\ 



B. A. GOüLD, JK. Defence by the Scientiüc Council of the 



Dudley Observatory. S'!" edit. Albany 1858. 8°. 

 Reply to the //Statement of the Trustees" 



of the Dudley Observatory. Albany 1859. 8°. 

 B. LACHLAN. A Paper and Resolutions in advocacy of the 



establishment of a uniform system of Meteorological Ob- 



servations, throughout the whole American Continent. 



Cincinnati, Ohio. 1859. S". 



DUITSCHLAND. 



TR. voN TH1ER.SCH. Rede zur Vorfeier des Geburtsfcstes 

 S. M. des Königs maximilian II, gehalten am 27 No- 

 vember 1858. München 1858. 4°. 



