14 NINETEENTH HEPOHT. 



1:30 P. M. 



9. Sonic L'nu.sual Crystals of Native Coi)pcT. 10 minutes. E. H. Kraus. 



10. The Henry R. P'ord AVell at Dearborn, iMiciiigan. Ij minntcs. R. A. Sniitli. 



11. The Effect of Hidden Masses of High Density on Anomalies of Gravity. 



10 minutes. W. H. Hobhs. 

 *12. Tiie Prospects of Oil Being Found under the Ontario-Ohio-Michigan Section 



of Lake Erie. \5 minutes. Thomas Nattress. Read by R. A. Smith. 

 IS. The Environment of the Vertebrate Fauna at Denton, Ohio. Lantern. 20 



minutes. E. C. Case. 

 *ll. CJlacial I^akes and their Correlative Ice Bttrders in the Superior Basin. 20 



minutes. Frank Leverett. 

 1.5. Some New Thermo-Optical Observations on (ly)isum and Cilauberite. Dr. 



E. H. Kraus and Dr. A. B. Peck. 



SECTION OF AGRICULTURE 



J. F. Morgan, Chairman 



Room G .S51 Natural vScience Building 



Thursday, March 29, 9:00 a. m. and 1:30 p. m. 



1. A Few Observations of the New Federal Farm Loan System. Geo. W. 



Dowrie. 



2. Federal Farm and Loan Act. W. O. Hedrick. 



3. Elementarj^ Facts Regarding Relations of Birds to Agriculture (Illustrated). 



R, W. Hegner. 

 *!•. Eugenics and the Agricultural Community (Illustrated). O. C. Glaser. 



5. The Normal School and its Relations to Agricidture. Myron A. Cobb. 



6. Sanitation of Rural Homes. W. C. Hood. 



7. Pumping Marl. H. H. Musselman and O. E. Robey. 



8. Countrj^ Roads. J. J. Cox. 



*9. Rural Sanitation. Ward Giltner. 



SECTION OF SANITARY AND MEDICAL SCIENCE 



Herbert W. Emerson, Chairman 



West Lecture Room, Medical Building 



Wednesday, March 28, 3:00 j-. m., and 

 Thursday, March 29, 9:00 a. m. and 1:30 v. m. 



1. The Wasserman Reaction. Dr. C. C. Warden. 



2. The Pasteurization of Milk. Mr. C. H. Chil.son. 



3. Peptone. Professor F. G. Novy. 



*4. Cheese Poisoning. Mr. William Levin. 

 .5. Free Chlorine in Water. Dr. Roy Pryer. 



* Papers marked with a * are printed in tliis report. 



