II. 



CHEMICAL PAPERS. 



"The Reaction of Animal Cells to Chemical Stimuli." 



By Frank Hartman, Kansas City, Kan. 



"The Chemical Processes for the Detection of Organic Sub- 

 stances AND Medicinal Chemicals." 



By L. E. Sayre, University of Kansas, Lawrence. 



"A Chemical Study of the Lime and Sulfur Dip." 



By RoscoE H. Shaw, University of Nebraska, Lincoln, Neb. 



"On the Durability of Cement Plaster." 



By E. H. S. Bailey and W. G. Stromquist, University of Kansas, Lawrence. 

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