11 



Fra ihe Secretary of War i Washington. 

 Report of explonitions and surveys to ascertain the most prac- 

 ticable and economical Route for a railroad from tlie Mis- 

 sissippi river to the pacific ocean 1853 — 55 Vol. XII Part 

 1 & 11. Washington 1860. 



Fra the Surgeon General i Washington. 

 Statistical Report on the sickness and mortaUty in the army o( 

 the United States, compiled from the record of the Surgeon 

 (Jenerals office. Washington 1860. 



Fra Dr. L. Mackall i Washington. 

 An essay on the law of muscular action. Washington 1859. 



Fra Dr. P. T. Tyson i Baltimore. 

 First Report of the state agricultural chemist to the Hause of 

 Delegates of Maryland. Annopolis 1860. 



Fra Mr. S. Newcomh i Cambridge. 

 On the secnlar variations and mutual relations of the orbits of 

 the asteroids. Cambridge 1860. 



Fra Prof. J. W. Dawson i Montreal. 

 On the silurian & devonian rocks of Nova Scotia. Cambridge 

 1869. 



Fra Chr. Babbage Esq. 

 Observations on the discovery in various localities of the re- 

 mains of human art mixed with the bones of extinct races 

 of animals. London. 



Fra Mr. Disturnell. 

 Influence of climate in a commercial, social, sanitary and hu- 

 manizing point of view. New York 1860. 



Mødet den 24*^' Januar. 



Hr. Prof. Steenstrup meddelte nogle Bidrag til Forstaaelsen af 

 Europa's forhistoriske Fauna, og vore Huusdyrs Nedstamning 



