134 



Journal of the Mitchell Society 



[April 



STEEL, Alvin Arthur, 



Recent changes in gold mining in North CaroHna that 

 have favorably affected this industry (with J. H. 

 Pratt) 



STEM, Frederick Boothe, 



Rapid determination of oil in cottonseed products 

 (with C. H. Herty and M. Orr) 



STEPHENSON, John Adlai Don, 



Notes on the phenomena accompanying the tornado 

 and hail storm which passed across Catawba and 

 Iredell Counties, N. C, March 25th, 1884 



STERRETT, Douglas Bovard, 



Monazite and monazite mining in the Carolinas (with 

 J. H. Pratt) 



STEVENS, Frank Lincoln, 



The science of plant pathology 



THIES, Ernest August, 



Chlorination of auriferous sulphides 



THORP, Benoni, 



New halogen compounds of lead (with F. P. Venable) 



TILLMAN, Opal lone. 



Viable Bermuda grass seed produced in the locality 

 of Raleigh, N. C 



VENABLE, Charles Scott, 



The reduction of naphtazarin^ (with A. S. Wheeler) 



VENABLE, Francis Preston, 



President's report for 1884 



"Fall of blood" in Chatham County 



Zinc in drinking water 



Hydrated carbon bisulphide 



Temperature of well waters in Chapel Hill 



The storm of April 22nd, 1883 



Caffein in yeopon leaves 



Filters washed with hydrofluoric acid 



Action of gasoline on copper 



Analysis of the leaves of Ilex Cassine 



Meteorological record at Chapel Hill for the five 



years, 1880-1884 



Certain reactions of phosphorus 



Some notes on plant transpiration 



Some attempts at forming heptyl-benzol 



A sketch of the life and scientific work of Lewis 



David von Schweinitz 



Meteorological record at Chapel Hill for the year 



1885 



A thermometer for class illustration 



Analysis of water from the artesian well at Durham, 



North Carolina 



The limits of the senses 



The elements historically considered 



VOL. 



23 



25 



PAGE 



108 



24 

 21 



5 

 5 



28 

 29 



40 



61 

 61 

 68 



ID 



95 

 99 



3 



38 

 47 

 69 

 82 



83 

 85 

 86 

 88 

 39 



