1916] Index to Volumes I to XXXI 211 



VOL. PAGE 



Vulture, turkey, Cathartes aura, soaring, Atkinson 5 59 



Walden's inversion, Wheeler 27 153 



Walter, Thomas, visit to his grave, Coker 26 31 



Wash-bottle for chemical laboraory, Battle 3 32 



V/ater, zinc in drinking water, Venable 1 47 



Waters of Chapel Hill wells, temperature, Venable 1 82 



Water from the artesian well at Durham, analysis, Venable 4 1 57 

 Waters, underground supplies of potable waters in the South 



Atlantic Piedmont plateau. Holmes 12 I 31 



Waters of Chapel Hill wells, deSchweinitz 1 23 



Water-power, distribution in North Carolina, Holmes 15 92 



Weaver, William Jackson 



River adjustments in North Carolina 13 13 



Well, the deep well at Wilmington, Holmes 16 67 



Wheat embryo, nucleic acid, Harris 19 50 



Wheeler, Axvin Sawyer 



Note on the bromination of heptane 19 34 



Certain derivatives of trichlorethylidene-di-p-nltrophe- 



namine (with M. R. Glenn) 19 63 



The methoxyl group in certain lignocelluloses 21 33 



Some problems in the cellulose field 21 106 



Food adulteration 21 135 



Chloral-a-naphthylamine and chloral-jS-naphthylamine 



(with V. C. Daniels) 22 90 



A new color test for the lignocelluloses 23 24 



The condensation of chloral with primary aromatic 



amines II 23 98 



5-brom-2-aminobenzoic acid, a new preparation 25 15 



Condensation of chloral with primary aromatic amines 



III (with S. Jordan) 25 92 



The bromination of anthranilic acid (with W. M. Gates) 26 26 



Composition of sea waters near Beaufort, N. C 26 77 



Walden's inversion 27 153 



Note on the transformation of ammonium cj'anate into 



urea 28 146 



New thermometers for melting point determination. ... 28 148 

 The condensation of vanillin and piperonal with cei'tain 



aromatic amines 29 77 



The reduction of naphtazarine (with C. S. Venable) ... 29 99 



Isomerism of the hydrojuglons (with R. Willstaetter) 30 188 

 White, Charles Henry 



An examination into the nature of the Palseotrochis. ... 11 50 

 Wilkes, John Prank 



Decomposition of potassium cyanide 1 18 



Solubility of barium chromate 2 90 



