52 DAVENPORT ACADEMY OF NATURAL SCIENCES. 



The Western Weekly (Davenport). 



Essay. Wild Plants for House Culture. (Read before the Scott 

 County Horticultural Society.) Feb. 21, 1874. 



Rocky Mountain News (Denver). 



Mountain Heights in the United States. Mai-ch 19, 1S63. 



Colorado Chieftain. 



Letter from Pueblo, Col. Oct. 21, 1869. 



Utah Pomologist. 



The Valley of the Virgen in 1844 and 1874. May, 1874. 



San Bernardino Times. 



Rocky Mountain Cacti. (Place and time of publication uncertain ; 



year probably 1876.) 

 On Botany of California. (Date uncertain.) 



San Diego Union. 



Address before Natural History Society. March 12, 1882. 

 Remarks on Lower California. (Address before Natural History So- 

 cietv.) Feb. 9, 1883. 



Oskaloosa (Iowa) Herald. 



Report on Botany and Horticulture. (Read before the State Horti- 

 cultural Society.) January, 1877. 



Pamphlet. 



Historical Address on the Early Exploration and Settlement of the 

 Mississippi Valley. Delivered at Davenport, Iowa, June 21, 1873. 



What a Botanist Saw in Europe. (Read before the Chautauqua Lit- 

 erary and Scientific Circle at Monterey, Cal., July, 1887. Not 

 known where printed.) 



Davenport, Iowa, September 15, 1893. 



