390 Journal, of the Mitchell Society [February 



Cox, Henby Leon vol. page 

 The stability of resin acids at slightly elevated tempera- 

 tures (a correction), (with C. H. Herty) 30 150 



Crataegus, east American species, Ashe 16 70 



Ditto 17 I 4 



Ditto 17 IT 6 



Cremastogaster lineolata, Say, singular adaptation in nest 



making, Atkinson 4 II 88 



Creosote oil, preservation of wood, Manning 6 27 



Crystallographic axes, Phillips 5 66 



Cubic surface, the 27 lines, Henderson 21 76, 120 



Cubic, imaginary roots, Cain 19 39 



Cubomedusw, a review of Conant's memoir, Wilson .15 85 



Curtis, Moses Ashley, sketch of his botanical work. Wood. . . 2 9 



Cyclones, Grady 3 145 



Dabney, Charles William, Jr. 



North Carolina phosphates 1 64 



Note on Cassiterite from Kings Mountain, N. C 1 79 



Dancy, Frank Battle 



On the determination of "total" phosphoric acid in fer- 

 tilizers 2 41 



Experiments to determine the effect of a solution of 

 common salt (NaCl) as a wash in determination of 

 "citrate insoluble" phosphoric acid to replace pure 



water wash 2 66 



On the determination of potash 3 37 



Effect of freezing on standard solutions 3 43 



Effect of decomposing organic matter on insoluble phos- 

 phate of lime 4 II 41 



On the determination of available phosphoric acid in 



fertilizers containing cotton-seed meal 7 5 



Daniels, Virgil Clayton 



Chloral-a-naphthylamine and chloral-/3-naphthylamine 



(with A. S. Wheeler) 22 90 



Darbya, Ashe 14 46 



Davis, Royall Oscar Eugene 



The atomic weight of thorium 21 45 



The character of the ccmpound formed by addition of 

 ammonia to ethyl-phospho-platino-chloride (with C. H. 



Herty) 24 92 



Desmids of North Carolina, preliminary list, Poteat 5 1 



Dickson, Wiluam Samuel 



The volatile oil of Pinus serotina (with C. H. Herty) . . 24 101 



The stability of rosin at slightly elevated temperatures 



(with C. H. Hekty) 25 34 



The resenes of resens and oleoresins (with C. H. Hekty) 28 131 



Diet, recent views on its chemistry, Harris 28 173 



