190 General hidex. 



Nostrums. L. E. Sayre 29^ 



Oldendick, H. H. Elected to membership 3 



Optical activity of petroleum and its significance. F. W. Bushong 16 



Powdered sugar of commerce. E. H. S. Bailey and H. L. Jackson 27 



Sayre, L. E. Nostrums 29 



Standardization of insecticides and disinfectants 37 



Scheffer, T. H. The common mole 160 



Scott, J. W. Elected to membership 3 



Shirk, J. A. G. Municipal ownership of light and water plants 170 



Elected vice president 4 



Smith, A. J. Elected president 4 



Smyth, Mrs. L. C. R. Flora of Kansas 65 



Elected to life membership 3 



Standardization of insecticides and disinfectants. L. E. Sayre 37 



Sternberg, C. H. Expeditions to the Miocene of Wyoming and the 



chalk beds of Kansas 45 



Tague, E. L. Elected to membership 3 



Tanquary, M. C. Elected to membership 3 



Wooster, L. C. Biotropism 146 



Glacial Moraine southwest of Topeka 43 



Young, C. C. On the immunity of Kansas bottom ground water to 



changes in the composition of the Kansas river water 153 



Worth and dignity of the teacher's vocation. J. M. McWharf 6 



