254 Trans. Acad. Sci. of St. Louis. 



Physiography. 



Engelmann, G. Altitude of Pike's peak and other points in Colorado 

 Territory. 2 : 126-133 



Appendix [to Dr. Parry's Notice of some additional observations 



on the physiography of the Rocky mountains]. 2 : 282-6 



Elevation of St. Louis above the Gulf of Mexico. 1 : 663-7 



Marbut, C. F. — See A. Winslow. 



Nipher, F. E. [Map of New Madrid county, Mo]. 4 : Ixxxv 

 Parry, C. C. Account of the passage through the Great caSon of the 

 Colorado of the West, from above the mouth of Green river to the 

 head of steamboat navigation at CoUville, in the months of August 

 and September, 1867, by James White. . . 2 : 499-503 



Ascent of Pike's peak, July 1st, 1862. 2 : 120-125 



Notice of some additional observations on the physiography of 



the Rocky mountains, made during the summer of 1864. 2 : 272-282 

 Sawyer, A. [On the origin of ravines in the prairie]. 3: cxlix 

 Wheeler, O. B. The secondary base in geodetic surveys. 5 : 21-27. 



pi. 5 

 Winslow, A., and C. F. Marbut. The mapping of Missouri. 6 : 57-99 (with 



map). 

 Mississippi and Missouri rivers. 



Engelmann, G. Stage of the Mississippi river at St Louis in 1861. 

 2 : 79-80. pi. 4 



The variations in the stage of the Mississippi river at St. 



Louis. 2 : 420-423 

 Fay, T. [Stage of Mississippi at Market street]. 3 : clxxxvii 

 Holmes, N. [Delta of the Mississippi]. 3 : cxiv 

 Pratt, G. C. [Stage of the Missouri river]. 4:xvil 

 Scott, C. M. [The formation of the banks of the lower Mississippi]. 



4:xl 

 Warren, G. K. [Mississippi river]. 2 : 144 

 Physiology. — See Biology. 

 Sauitation. — See Medicine. 

 Sociology. — See Education. 

 Zoology. — See Biology. 



