Record 11 



Cause of the Stylolitic Structure in the Tennessee Marble. 

 C. H. Gordon, University of Tennessee. 



Phosphate Rocks of Johnson County, Tenn. 



Olaf p. Jenkins, State Geological Survey. 



(Published in "Resources of Tennessee", Vol. VI, No. 2.) 



The Evolution of Mississippi River Craft as Influenced by Geographic Condi- 

 tions. 



Charles C. Colby, Peabody College for Teachers. 



Recent Results in Mathematical Astronomy. 



H. E. Buchanan, University of Tennessee. 



(a) An Irrigation Slide for Prolonged Observation of Living Aquatics; (b) A 

 Simple Device for Aerating Aquaria. 



Samuel M. Bain, University of Tennessee. 



Guessing as Influenced by Odd Numbers. 



F. B. Dkesslar, Peabody College for Teachers. 



Nature and Origin of the Holston Marble Formation in East Tennessee. 

 C. H. Gordon, University of Tennessee. 



Memorial Sketches of Deceased Members: 



(a) Dr. William L. Dudley. 



L. C. Glenn, Vanderbilt University. 



(b) Dr. James A. Lyon. 



J. I. D. Hinds, Castle Heights School. 



(c) Mr. James H. Baird. 



S. Cecil Ewing, Nashville, Tenn. 



Annual Address of the President: The Probable Origin of the American Indian. 

 W. E. Myer, Carthage, Tenn. 



Meeting of December 1, 1916. 



The meeting was held at Peabody College for Teachers, Nashville, 

 President Samuel M. Bain presiding. The program of papers was 

 as follows: 



The Development of Transportation on the Great Lakes (illustrated). 

 A. E. Parkins, Peabody College for Teachers. 



An Apparatus for Moisture Determination (illustrated). 

 A. S. Eastman, University of the South. 



Chemists' Present Opportunities and Duties. 

 J. I. D. Hinds, Castle Heights School. 



Some Practical Applications of Bacteriological Research (illustrated) . 

 Herman Spitz, Nashville, Tenn. 



The Raizon D'etre of the Tennessee Academy of Science. 

 Samuel M. Barton, University of the South. 



