31 



Report from the Secretary of War, transmitting the Report of Lieut. 

 R. E. Lee, U. S. Engineers, on the Rock River and Des Moines 

 Rapids of the Mississippi River, and on the Harbour of St. Louis. 

 With Maps. Washington, 1838. — From the same. 



Maps of the Kennebeck and Androscoggin Rivers, and of Wilson's 

 and Winthrop Ponds, &c. Washington, 1838. — From the same. 



Report from the Secretary of War, transmitting Reports of the Sur- 

 veys of the Mouths of Milwaukie, Root, Manitowoc, Sheboygan, 

 and Kewaunee Rivers, and of Havre Bay. Washington, 1838. — 

 From the same. 



Map of Cape May Roads, including Crow Shoal, Delaware Bay. By 

 Hartman Bache, Major of Topog. Engineers. September, 1836. — 

 From the Author. 



Chart of the Entrance of Sandusky Bay. By Lieut. C. Graham. 

 1826. — From Major Hartman Bache. 



Map of the Mouth of the Connecticut River and Saybrook Harbour. 

 Reduced from the original Survey of J. W. Adams. Washing- 

 ton, 1838. — From the same. 



The American Journal of Science and Arts. Conducted by Benja- 

 min Silliman, M. D., LL. D., aided by Benjamin Silliman, Jr., 



A. B. Vol. XXXIII. No. 2, and Vol. XXXIV. Nos. 1 & 2 



From the Conductors. 



On motion of Dr. Patterson, a Committee was appointed to 

 observe the eclipse of the Sun of the 18th of September next. 

 Committee, Dr. Patterson, Mr. Walker, Mr. Paine, and Capt. 

 Talcott. 



