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Hargitt, Chas. W., 909 Walnut Ave., Syracuse, N. T. 



Professor of Zoology, Syracuse University. 



Hygiene, Embryology, Eugenics, Animal Behavior. 

 Hay, Oliver Perry, U. S. National Museum, Washington, D. C. 



Research Associate, Carnegie Institution of Washington. 



Vetebrate Paleontology, especially that of the Pleistocene Epoch. 

 Hughes, Edward, Stockton, California. 

 Jenkins, Oliver P., Stanford University, California. 



Professor of Physiology, Stanford University. 



Physiology, Histology. 

 Jordan, David Starr, Stanford University, California. 



President Emeritus of Stanford University. 



Fish, Eugenics, Botany, Evolution. 

 Kingsley, J. S., University of Illinois, Champaign, 111. 



Professor of Zoology. 



Zoology. 

 Knipp, Charles T., 913 W. Nevada St., Urbana, Illinois. 



Assistant Professor of Physics, University of Illinois. 



Physics, Discharge of Electricity through Gases. 

 MacDougal, Daniel Trembly, Tucson, Arizona. 



Director, Department of Botanical Research, Carnegie Institute, Wash- 

 ington, D. C. 



Botany. 

 McMullen, Lynn Banks, State Normal School, Valley City, North Dakota. 



Head Science Department, State Normal School. 



Physics, Chemistry. 

 Mendenhall, Thomas Corwin, Ravenna, Ohio. 



Retired. 



Physics. "Engineering," Mathematics, Astronomy. 

 Moore, George T., St. Louis, Mo. 



Director Missouri Botanical Garden. 

 Xewsoin, J. F., Palo Alto, California. 



Mining Engineer. 

 Purdue, Albert Homer. State Geological Survey. Nashville. Tenn. 



State Geologist of Tennessee. 



Geology. 



