1916] Index to Volumes I to XXXI 187 



Brimlet, Clement Samuel — Continued vol. page 

 A key to the species of frogs and toads liable to occur in 



North Carolina 23 157 



Notes on the life zones in North Carolina (with F. 



Sherman) 24 14 



On the number of species of birds that can be obesrved 



in one day at Raleigh, N. C 25 54 



Some notes on the song periods of birds 26 59 



Remarks on the relations of birds to our farms and 



gardens 26 62 



Catching hawk moths on flowers at dusk 27 97 



Capture of Raleigh by the wharf rat 28 92 



Zoo-geography, a study of life zones 29 10 



The seasonal distribution of the army-worm moth at 



Raleigh 31 gl 



5-brom-2-animobenzoic acid, a new preparation, Wheeler. . . 25 15 

 Brooks, Professor W. K., recollections and criticisms of 



some of his work, Wilson 26 153 



Brown, Wade Hampton 



Malarial pigment (hematin) as a factor in the produc- 

 tion of the malarial paroxysm 28 97 



Bryant, Victor Silas 



List of fishes in the museum of the University of North 



Carolina, with description of a new species 5 ig 



Buckleya, Ashe 14 45 



Burial mounds, Indian, in eastern North Carolina, Holmes. 1 73 



Burner, Bunsen, new form, Venable 4 n 103 



Butterflies, list collected at Chapel Hill, Braswell 5 19 



Buzzard must go. Lay 27 101 



Caffein carbide, some of the properties, Venable and Clarke 1 35 

 Cain, William 



Demonstration of the method of least work 8 5 



The transition curve 8 105 



On the fundamental principles of the differential cal- 

 culus 9 5 



The stone arch 10 32 



Notes on the exact computation of the queen post truss . 13 43 

 A method of laying out grades for sewers by aid of the 



transit 17 II 26 



Notes on the algebraic form 0/0 19 3 



Note on imaginary roots of a cubic 19 39 



Note on the fundamental bases of dynamics 28 68 



Review 29 116 



Calcium carbide, some of the properties, Venable and 



Clarke 12 I 10 



Callison, James Scott 



On the distribution of boracic acid among plants 7 14 



