510 



INDEX. 



White, I. C, Mannington oil-field, 78. 



Whiteaves, J. F., Devonian fossils, 429. 



Whiteley, R. L., Chemical calculations, 

 73. 



Whitmore, J., method of increasing the 

 range of capillary electrometer, 64. 



"Whittle, C. L., an ottrelite-bearing phase 

 of a metamorphic conglomerate in the 

 Green Mts., 270. 



Williams, G. H., volcanic rocks of 

 South Mt., in Pennsylvania and Mary- 

 land, 482. 



Wisconsin Academy of Sciences, trans- 

 actions, 262. 



Wood, H., Cretaceous of northwestern 

 Montana, 401. 



Wright, G. F., unity of the glacial epoch, 

 351. 



Zeiller, R., Paleontologie vegetale, 334. 

 Zoologica, Bibliotheca, Taschenberg, 

 504. 



