12 Kansas Academy of Science. 



TITLES OF PAPERS. 



Following are the titles of papers in the order received by the Secretary. 

 The time of reading will be announced by Program Committee. 



1. An Experiment in Irrigation. A. A. Graham, Topeka. 



2. Frying Eggs in the Sun. A. A. Graham, Topeka. 



3. How to Keep Cool. A. A. Graham, Topeka. 



4. How to Scratch. A. A. Graham, Topeka. 



5. How to Relieve Stomach-burn. A. A. Graham, Topeka. 



6. Phenomena Beautiful. W. A. Cook, Baldwin. 



7. Lowering of the Ground-water Level. W. A. Cook, Baldwin. 



8. A Graphic Method of Determining Food Values for Different Food- 



stuffs. D. L. Randall, Baldwin. 



9. On Ammonium Molybdate. D. L. Randall, Baldwin. 



10. An Exhibition of Folley's Photographs of Sound Waves. S. A. Deel, 



Baldwin. 



11. A Description of the New Waterworks for Baldwin City. S. A. Deel, 



Baldwin. 



12. Some of the Exhibits in the University Museum. C. S. Parmenter, 



Baldwin. 



13. Improvement in the Commercial Supply of Spices and the Cause for 



the same. L. E. Sayre, Lawrence. 



14. Corn Oil as a Substitute for Olive Oil and Cottonseed Oil in Certain 



Preparations. L. E. Sayre, Lawrence. 



15. Glacial Epoch : A Discussion of Theories of Scientists — What Are 



the Critical Periods of the Earth, and Why Do They Occur? 

 A. B. Reagan, Orr, Minn. 



16. A New Automatic Electric Bell System. J. A. G. Shirk, Pittsburg. 



17. On Some Thiohydantoin Derivatives. F. B, Dains and A. E. Steven- 



son, Lawrence. 



18. The Action of Acid Reagents on Substituted Ureas. F. B. Dains and 



R. C. Roberts, Lawrence. 



19. "Witching" for Water and Other Substances. J, T. Lovewell, Topeka. 



20. Determination and Records of Insects Collected at Piano, Tex. E. S. 



Tucker, Baton Rouge, La. 



21. Progress in Power Development in the Last Decade. F. E. Sibley, 



Lawrence. 



22. Flora of Kansas— Part III. L. C. R. Smyth, Topeka. 



23. Vocational Education in Kansas. Dean P. F. Walker, School. of En- 



gineei'ing, University of Kansas. 



24. Osmosis as a Chemical Phenomenon. Prof. C. F. Nelson, University 



of Kansas. 



25. The Source of Food Supplies. Prof. E. H. S. Bailey, University of 



Kansas. 



