226 DONATIONS. 



Owen, D. D., E. Peter, S. S. Lyon, J. Lesley, L. Lesquereux, and 

 E. T. Cox. Fourth Eeport on the Geological Survey in Kentucky, 

 made during the years 1858 and 1859. 1861. From the Legis- 

 lature of the State of Kentucky. 



Prestwich, J. On the Loess of the Valleys of the South of England 

 and of the Somme and the Seine. (Abstract.) 1862. 



Readwin, T. A. On the Gold-bearing Strata of Merionethshire. 

 1862. 



Eeport. Annual Eeport of the Board of Eegents of the Smith- 

 sonian Institution, showing the operations, expenditures, and con- 

 dition of the Institution for the year 1860. 1861. From the 

 Smithsonian Institution. 



— . Annual Eeport on the Improvement of the Harbours of 

 Lakes Michigan, St. Clair, Erie, Ontario, and Champlain. By J. D. 

 Graham. 1860. From Col. J. D. Graham. 



Eesults of Meteorological Observations made under the 



direction of the United States Patent Office and the Smithsonian 

 Institution from the year 1854 to 1859 inclusive. Yol. i. 1861. 

 From the Smithsonian Institution. 



— . Thirteenth Annual Eeport of the Eegents of the University 

 of the State of New York, on the Condition of the State Cabinet 

 of Natural History, and the Historical and Antiquarian Collec- 

 tions annexed thereto. 1860. From T. A. Cheney, Esq. 



— . Eeport upon the Colorado Eiver of the "West, explored in 

 1857 and 1858 by J. C. Ives. 1861. From the Senate of the 

 United States. 



Eeport upon the Physics and Hydraulics of the Mississippi 



Eiver ; upon the protection of the alluvial region against overflow ; 

 and upon the deepening of the mouths. Prepared by A. A. 

 Humphreys and H. L. Abbot. 1861. From the Secretary for 

 War of the United States. 



Rose, G. Ueber eine neue kreisformige Yerwachsung des Eutils. 

 1862. 



Rutimeyer, L. Eocane Saugethiere aus dem Gebiet des schwei- 

 zerischen Jura. 1862. 



Sedgwick, A. A Lecture on the Strata near Cambridge and the 

 Fens of the Bedford Level. 1862. 



Smith, J. Eesearches in Newer Pliocene and Post-tertiary Geology. 

 1862. 



Smithsonian Miscellaneous Collections. Yols. i. to iv. 1862. From 

 the Smithsonian Institution. 



