4 Tratis. Acad. Sci. of St. Louis 



pp. Price 



WisLizENUS, A., Meteorological observations 

 made in 1861 in St, Louis. 

 Engelmann, George, Difference of temperature 

 and of relative humidity in city and country. 

 Engelmann, George, Fall of rain (including 

 melted snow) in St. Louis from 1839 to 1861. 

 Engelmann, George, Stage of the Mississippi 

 River at St. Louis in 1861. 



/!>'wALL0W, G. C, Descriptions of some new fos- 

 sils from the Carboniferous and Devonian 

 rocks of Missouri. 



Shumard, B. F., Notice of some new and im- 

 perfectly known fossils from the Primordial 

 zone of Wisconsin and Missouri. 

 Shumard, B. F., Descriptions of new Palae- 

 ozoic fossils. 



Engelmann, Henry, Topaz in Utah. 

 Wislizenus, a., Additional remarks on atmos- 

 pheric electricity. 



Parry, C. C, Ascent of Pike's Peak, July 1, 

 1862. 



Engelmann, G., Altitude of Pike's Peak and 

 other points in Colorado Territory. 



No. II 75 $2.00 



Engelmann, George, Additions to the cactus 

 flora of the territory of the United States. 

 Engelmann, G., On Pinus aristata, a new 

 species of pine discovered by Dr. C. C. Parry in 

 the alpine regions of Colorado territory, and on 

 some other pines of the Rocky Mountains. 

 Engelmann, George, New species of Gentiana, 

 from the alpine regions of the Rocky Moun- 

 tains. 



No. Ill 331 $2.00 



Parry, C. C, Notice of some additional observa- 

 tions on the physiography of the Rocky Moun- 

 tains, made during the summer of 1864. 

 Wislizenus, A., Atmospheric electricity. 

 Engelmann, G., Meteorological table for 1863, 

 1864, St. Louis, Mo. 



Wislizenus, A., Thoughts on matter and force. 

 Broadhead, G. C, Coal measures in Missouri. 

 Shumard, B. F., A catalogue of the Palaeozoic 

 fossils of North America. 



Swallow, G. C, Some new varieties of Spirifer. 

 Prout, Hiram A., Descriptions of new species 

 of Bryozoa. 



Wislizenus, A., Atmospheric electricity. 

 Bandelier, Ad. F., Observations of ozone, made 

 in Highland, Madison County, 111. 



