494 



Trans. Acad. Sci. Of St, LouU. 



Besolations on the death of Dr. 

 Ladwig Boltzmann czx, cxxl 



Salt solutions and marine algae 478 



Scorpions cxvi 



Secretary cv, cxil 



Sections ciii 



Semi-Centennial xv 



springs in the Ozarks czviii 



Stapbylinidi 125 



Tarantulas in Missouri cxvl 

 Treasurer cvi 



report cxxv 



Vacancies evil 



Wind pressure, measurement of 



[cxvi 



