29 



LIST OF PAPERS TO BE READ. 



ADDRESS BY THE RETIRING PRESIDENT, 



PROFESSOR M. B. THOMAS, 



At 11 o'clock Friday morning. 

 Subject: " Forestry in Indiana." 



Tlie following papers will be read in the order in which they appear on the program, 

 except that certain papers will be presented "pari passu" in sectional meetings. When a 

 paper is called and the reader is not present, it will be dropped to the end of the list, unless 

 by mutual agreement an exchange can be made with another whose time is approximately 

 the same. Where no time is sent with the papers, they have been uniformly assigned ten 

 minutes Opportunity will be given after the reading of each paper for a brief discussion. 



N. B. — By the order of the Academy, no paper can be read until an abstract of its contents 

 or the loritten paper has been placed in the hands of the Secretary. 



GENERAL. 



1. Correlation of Forestrj' and the Sciences, 10 m W. H. Freeman 



2. The Center of Population of the United States, 5 m J. A. Miller 



3. The Relation of Scientific Organizations to Manufacturers, 



10 m R. B. Polk 



4. Moiuuls and Burial Grounds of Bartholomew County, In- 



diana, 5 m J. J. Edwards 



5. Experiments in the Hybridization of Fishes, 15 m. .W. J. Moenkhaus 



6. Microscopic Organisms Found in the Lafayette, Indiana, 



Reservoir, 10 m Severance Burrage 



MATHEMATICS, PHYSICS AJSiD ASTRONOMY. 



7. Investigations in the Electro-deposition of Platinum, 8 m., 



J. A. Cragwall 



8. Note on Some Experimental Work with a New Form of 



Pressure Regulator. 10 m Wm. K. Hatt 



0. Elastic Changes in Bars of Nickel Steel. 10 m Wm. K. Hatt 



10. KirkAvood Observatory. 10 m J. A. Miller 



11. Daylight Meteors (by title) J. A. Miller 



12. Physical Observations of Mars at the Opposition of 1901. 



10 m W. A. Cogshall 



13. On the Density and Surface Tension of Liquid Air. 10 m. .C. T. Knipp 



