OKLAHOMA ACADEMY OF SCIENCE 25 



Further observations on the effect of alcohol on white mice 



, L. B. Nice 



Speech development of a child from eighteen months to six 



years Margaret M. Nice 



The murine opossum, an accidental immigrant in Oklahoma 



- H. H. Lane 



On a collection of moths and butterflies from Costa Rica 



— _— H. H. Lane 



Some personal observations on the habits of the butcher's 



shrike C. W. Shannon 



Observations on Demoder folliculorum G. K. Stanton 



Relation of vegetation to stratigraphy Floyd Absher 



Hawks of Oklahoma Joe Matthews 



PROGRAM OF THE SEVENTH ANNUAL MEETING 



Oklahoma City, Oklahoma 

 November 30 — December 1, 1917 



TITLES OF PAPERS: 



On the I-center of the triangle Nathan Altschiller-Court 



Trisection of angle by means of the conchoid compared with 



the method offered by the author _A. F. Reiter 



Manito^ as a product of fermentation G. P. Plaisance 



Behavior of some closely related organic componds when melt- 

 ed together L. C. Raiford 



The effects of certain alkali salts on ammonification D. R. Johnson 



Some analysis of spoiled silage Wm.. G. Friedman 



A scientists' officers reserve corps Guy Y. Williams 



Military science J. G. Denzen 



War Gardens D. C. Mooring 



A timely investigation. (Dealing with the work of the U. S. 



Dept. of Agriculture) G. A. McMurdo 



Rehabitulation of the western plains J. B. Thoburn 



Race as a factor in the problem of democracy Mrs. Miriam Blachly 



Extension of em.pire as a means of setting international dif- 

 ficulties F. F. Blachly 



Emetoidine, a study of its pharmacology Howard S. Browne 



Propogation of fish in alkaline and acid streams T. C. Carter 



Some causes of inbreeding among cattle and hogs W. C. Jamieson 



