490 



INDEX. 



W 



Walden, P., Wilhelm Ostwald, 483. 



Ward, H. A., Canyon City meteor- 

 ite, California, 383 ; Willamette 

 meteorite, 406. 



Warren, C. H., optical characters of 

 arithophyllite, 179. 



Watson, A. E., denucleating effect 

 of rotation in case of air stored 

 over water, 392. 



Wave lengths, short, of Schumann, 

 measurements, 326. 



Weather Bureau, Washington, bulle- 

 tins, 252 ; circular, 484. 



Wells, H. L., Chemical Calculations, 

 173. 



Wheeler, L. P., radio-active gas 

 from soil and water at New Haven, 

 97. 



Wieland, G. R., upper Cretaceous 

 turtles of New Jersey, 112. 



Williams, H. S., Carboniferous for- 

 mation of Kansas, 248. 



Wireless telegraphy, Chant, 1. 



Worcester, Mass., geology of, Perry 



and Emerson, 91. 

 Wortman, J. L., studies of Eocene 



mammalia in the Marsh Collection, 



23, 133, 203. 

 Wright, F. E., microscopic-petro- 



graphical methods, 385. 



Young, S., Fractional Distillation, 



87. 



Zoology, General, Dodge, 182. 



ZOOLOGY. 



Coccidse of the British Isles, New- 

 stead, 181. 



Fauna of the Maldives and Lacca- 

 dives, Gardiner, 329. 



Lepidoptera Phalaenae in the British 

 Museum, Hampson, 182. 



Tyroglyphidae. British, Michael, 407. 



