48 MARINE BIOLOGICAL LABORATORY. 



LUND, DR. E. J., University of Minnesota, Minneapolis, Minn. 



LUSCOMBE, MR. W. O., Woods Hole, Mass. 



LYMAN, PROF. GEORGE R., College of Agriculture, University of 

 West Virginia, Morgantown, W. Va. 



LYNCH, Miss CLARA J., Rockefeller Institute, New York City. 



LYON, PROF. E. P., University of Minnesota, Minneapolis, Minn. 



MACCALLUM, DR. G. A., 925 St. Paul St., Baltimore, Md. 



MACDOUGALL, Miss MARY S., Agnes Scott College, Decatur, 

 Ga. 



McCLUNG, PROF. C. E., University of Pennsylvania, Phila- 

 delphia, Pa. 



McGEE, DR. ANITA NEWCOMB., Stoneleigh Court, Washington, 

 D. C. 



McGiLL, DR. CAROLINE, Murray Hospital, Butte, Montana. 



MCGREGOR, DR. J. H., Columbia University, New York City. 



MclNDOO, DR. N. E., Bureau of Entomology, Washington, D. C. 



McMuRRiCH, PROF. J. P., University of Toronto, Toronto, 

 Canada. 



McNAiR, DR. G. T., 1721 Grand Ave., Chickasha, Okla. 



MACKLIN, DR. CHARLES C., School of Medicine, Western Univer- 

 sity, London, Canada. 



MALONE, PROF. E. F., University of Cincinnati, Cincinnati, O. 



MARTIN, Miss BERTHA E., Lindenwood College, St. Charles, Mo. 



MARTIN, MR. E. A., College of the City of New York, New York 

 City. 



MAST, PROF. S. O., Johns Hopkins University, Baltimore, Md. 



MATHEWS, PROF. A. P., University of Cincinnati, Cincinnati, O. 



MATSUI, PROF. K., Imperial College of Agriculture and Dendrol- 

 ogy, Morioka, Japan. 



MAYOR, PROF. JAMES W., Union College, Schenectady, N. Y. 



MEDES, DR. GRACE, Wellesley College, Wellesley, Mass. 



MEIGS, DR. E. B., Dairy Division Experiment Station, Beltsville, 

 Md. 



MEIGS, MRS. E. B., 1445 Rhode Island Ave., Washington, D. C. 



METCALF, PROF. M. M., 128 Forest St., Oberlin, O. 



METZ, PROF. CHARLES W., Carnegie Institution of Washington, 

 Cold Spring Harbor, Long Island. 



MINER, DR. ROY W., American Museum of Natural History, 

 New York City. 



