PERSONS ENGAGED IN VARIOUS ACTIVITIES. 249 



Hodell, Charles W. 1907-8. Literature. Goucher College. 



Hodge, C. F. 1907. Biology. Clark University. 



Holland, Thomas E. 1910-. International law. Oxford University. 



Holmes, W. H. 1903. Anthropology. Bureau of American Ethnology. 



Homans, John. 1910-11. Physiolog}^ Nutrition Laboratory. 



Hooker, Davenport. 1905, 1907, 1908. CEcology. Tortugas Laboratory. 



Howard, L. O. 1903-11. Entomology. U. S. Dept. Agriculture; United States; 

 Mexico ; Canada. 



Howe, H. M. 1907-. Metallurgy. Columbia University. 



Hoyt, W. D. 1909-10. Botany. Desert Botanical Laboratory. 



Huntington, Ellsworth. 1903-4, 1910-. Botany. Desert Botanical Laboratory; Turke- 

 stan. 



Iddings, Joseph P. 1904-5. Petrologj-. U. S. Geological Survey. 



Jacobs, Merkel H. 191 1. Physiology. Tortugas LaboratorJ^ 



Jacomini, C. 1904-. Engineer. Mount Wilson Solar Observatory. 



Jaeger, F. M. 1910-11. Geophysics. Geophysical Laboratory. 



Jennings, H. S. 1903-5. Zoology. University of Michigan ; University of Pennsyl- 

 vania; Station for Experimental Evolution; Tortugas Laboratory; Naples 

 Zoological Station. 



Johnson, A. C. 1910-11. Archeology. Greece. 



Johnson, Dora. 191 1. Archeology. Rome. 



Jones, Harry C. 1903-. Physical chemistry. Johns Hopkins Universit}-. 



Jones, William. 1904-9. Anthropology. Indian tribes in Central United States. 



Jordan, H. E. 1907. Histology. Tortugas Laboratory. 



Jorgensen, E. 1910. Systematic biology. Tortugas Laboratory. 



Joslin, Elliott P. 1908-11. Diabetes. Nutrition Laboratory. 



Julius, W. H. 1907. Physics. Mount Wilson Solar Observatory. 



Kapteyn, J. C. 1908-. Astronomy. Mount Wilson Solar Observatory. 



Kellner, Carl. 1905, 1906, 1907. Systematic biology. Tortugas Laboratory. 



Knab, Frederick. 1903-11. Entomology. Washington, D. C. 



Krogh, August, 1908. Metabolism. Greenland. 



Kunz, George F. 1902-3. Mineralogy. New York, N. Y. 



Lawson, Andrew C. 1906-7. Geology. California. 



Learned, Marion D. 1909-10. History. Germany. 



Lehmer, D. N. 1904-9, 191 1- Mathematics. University of California. 



Leuschner, A. O. 1906-7. Astronomy. California. 



Lewis, E. P. 1904-5- Experimental physics. University of California. 



LilHe, Ralph S. 1904-5- Physiolog>'. University of Nebraska; Naples Zoological 

 Station. 



Linton, Edwin. 1906, 1907, 190S-. Systematic biolog}^ Tortugas Laboratory. 



Littlehales, G. W. 1905-6. Terrestrial magnetism. Washington, D. C. 



Livingston, B. E. 1904-. Soil physics ; botany. Desert Botanical Laboratory. 



Livingston, Mrs. G. J. 1906-7. Physics. Desert Botanical Laboratory. 



Lloyd, F. E. 1904-6, 1910-11. Botany. Desert Botanical Laboratory. 



Lockwood, Dean P. 1908-9. Classical archeology. Italy. 



Loeb, Leo. 1903-5, 1907-9- Physiolog}\ Woods Hole, Mass.; University of Penn- 

 sylvania. 



Loew, Elias A. 1907-8, 1909-. Classical archeology. Italy. 



Long, Joseph A. 191 1. Zoology. Harvard University. 



Louderback, George D. 1903-5. Geology. University of California. 



Lows, Kristian. 1909. Astronomy. Mount Wilson Solar Observatory. 



Ludwig, Albert. 1908-9. Geophysics. Geophysical Laboratory. 



Lum, Elizabeth S. 1910. Embryology. Station for Experimental Evolution. 



Limn, A. C. 1909. Mathematics. University of Chicago. 



MacCurdy, H. 1907. Zoology. Harvard University. 



MacMillan, W. D. 1909. Mathematics. University of Chicago. 



Maguire, John D. 1909-. International law. Washington, D. C. 



Manning, W. R. 190S-10. History. Washington, D. C. 



Mark, E. L. 1906-10. Zoology. Harvard University. 



Mascart, E. 1904-8. Terrestrial magnetism and atmospheric electricity. France. 



Mast, S. O. 1910. Reactions to stimuli. Tortugas Laboratory. 



McCay, D. 1908-10. Metabolism. Calcutta, India. 



McClendon, J. F. 1904, 1908, 1910. Physiology. Woods Hole, Mass. ; Tortugas Labo- 

 ratory. 



Meek, S. E. 1909- Ichthyology^. Tortugas Laboratory. 



