211 



Roberts, Editor, Farmer and Gardener. Third edition, with 

 Improvements and Additions. 8vo. Baltimore, 1838. — From 

 the same. 



The History of the United States for 1796 ; including a Variety of In- 

 teresting Particulars relative to the Federal Government previous 

 to that Period. 8vo. Philadelphia, 1797. — From the same. 



The American Monthly Magazine, from January to Jane, 1824. 

 Edited by James M'Henry. Vol. I. 8vo. Philadelphia, 1824. — 

 From the same. 



Tracts and other Papers relating principally to the Origin, Settle- 

 ment and Progress of the Colonies in North America, from the 

 Discovery of the Country to the Year 1776. Collected by Peter 

 Force. Vol. I. Washington, 1836. — From the same. 



The Original Letters written by the Rev. John Heckewelder, from 

 the 3d of April, 1816, to the 5th of May, 1822, on the Indian 

 Languages, &c. Collected by Peter S. Du Ponceau. 1840. — 

 From the same. 



Berichte aus den Vereinigten Staaten Von Nord America, iiber Ei- 

 senbahnen, Dampfschiffahrten, Banken und Andere Oeffentliche 

 Unternehmungen. Verfasst von Franz Anton Ritter von Gerst- 

 ner, Landstand im Konigreiche Bchmen, emer. Professor der 

 Mathematik am K. K. Polytechnischen Institute in Wien, u. s. w.; 

 wahrend dessen Aufenthaltes in Nord America, im Jahre, 1838 

 und 1839. 4to. Leipzig, 1839.— From Dr. T. G. Fltigel, 

 U. S. Consul at Leipzig. 



North American Herpetology, or a Description of the Reptiles in- 

 habiting the United States. By John Edward Hoi brook, M. D. 

 Professor of Anatomy in the Medical College of the State of 

 South Carolina, dec. &c. Vol. 3. 4to. Philadelphia, 1838. — 

 From the Author. 



Report of a Geological, Mineralogical, and Topographical Examina- 

 tion of the Coal Field of Carbon Creek, the Property of the To- 

 wanda Rail Road and Coal Company, Bradford County, Pa. with 

 an Analysis of the Minerals, accompanied by a Map of the Sur- 

 veys, Profile of the Road, and Sections of the Mineral Ground. By 

 Walter R. Johnson, A. M., Civ. and Min. Engineer, Professor of 

 Chemistry and Natural Philosophy in Pennsylvania College, 

 Philadelphia, dec. dzc. 8vo. Philadelphia, 1840. — From the 

 Author. 



Petrifications Recueillies en Amerique, par M. Alexandre de Hum- 



