CONTENTS. 



TITLES OP PAPERS PUBLISHED IN THIS VOLUME. 



Department of Social and Political Sciences. Page. 



1. Peasant Communities in France. By Wm. P. Allen, A. M. . . 1-6 



3. The Abolition of tlie Jury System. By Rev. Chas. Caverno. . 7-18 



3. The Origin of the Freeholders. By Wm. F. Allen, A. M 19-24 



4. The Duty of the State in its Treatment of the Deaf and Dumb, 



the Blind, the Idiotic, the Crippled and Deformed, and the 

 Insane. By R. Z. Mason, L.L. D 25-30 



Department of Arts. 



1. Art as Education. By Alford Payne, S. T. D 31-43 



2. The Harmonic Method in Greek Art. By J. R. Stuart, A. M. 44-49 



Department op Letters. 



1. Letters an Embarrassment to Literature. By Prof. W. C. 



Sawyer 50-55 



Department op Speculative Philosophy. 



1. Mr. Spencer's Social Anatomy. By Rev. H. M. Simmons. . . . 56-61 



2. Nature and Freedom. By J. J. Elmendorf, S. T. D 62-76 



Department op Natural Sciences. 



1. Notes on Cladocera. By Edward A. Birge, Ph. D 77-113 



2. On the Fauna of the Niagara and Upper Silurian Rocks, as 



Exhibited in Milwaukee county, Wisconsin, and in Counties 

 Contiguous thereto. By F. H. Day, M. D 113-125 



3. Discoveries Illustrating the Literature and Religion of the 



Mound Builders. By Edmund Andrews, A. M., M. D 126-131 



4. How Did the Aborigines of this Country Fabricate Copper 



Implements ? By P. R. Hoy, M. D 132-137 



5. Remarks on the Descent of Animals. By Prof. H. Oldenhage. 138-146 



6. Why are there no Upper Incisors in the Ruminantia? By P. 



R. Hoy, M. D 147-150 



7,- Boiler Explosions. By Chas. I. King 151-163 



8. Mind in the Lower Animals. By J. S. Jewell, M. D 164-187 



9. The Antiquities and Platycnemism of the Mound Builders of 



Wisconsin. By J. N. De Hart, M. D 188-200 



10. On the Extent and Significance of the Wisconsin Kettle Mo- 

 raine. By T. C. Chamberlin, A. M 301-234 



