6O MARINE BIOLOGICAL LABORATORY. 



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, Ohio. 



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. 



MITCHELL, DR. PHILIP H., Brown University, Providence, R. I. 



MOORE, PROF. GEORGE T., Missouri Botanical Garden, St. 

 Louis, Mo. 



MOORE, DR. CARL R., University of Chicago, Chicago, 111. 



MOORE, PROF. J. PERCY, University of Pennsylvania, Phila- 

 delphia, Pa. 



MOORE, DR. A. R., Rutgers College, New Brunswick, N. J. 



MORGAN, DR. ANNA H., Mount Holyoke College, South Hadley, 

 Mass. 



MORRILL, PROF. A. D., Hamilton College, Clinton, N. Y. 



MORRILL, PROF. C. V., Cornell University Medical College, New 

 York City. 



MULLER, DR. H. J., University of Texas, Austin, Texas. 



NABOURS, DR. R. K., Kansas State Agricultural College, Manhat- 

 tan, Kansas. 



NACHTRIEB, PROF. HENRY F., University of Minnesota, Min- 

 neapolis, Minn. 



NEAL, PROF. H. V., Tufts College, Tufts College, Mass. 



NEWMAN, PROF. H. H., University of Chicago, Chicago, 111. 



NICHOLS, DR. M. LOUISE, Powelton Apartments, Philadelphia, 

 Pa. 



NONIDEZ, DR. JOSE F., Cornell University Medical College, 

 New York City. 



OKKELBERG, DR. PETER, University of Michigan, Ann Arbor, 

 Mich. 



OSBURN, PROF. R. C., Ohio State University, Columbus, Ohio. 



OSTERHOUT, PROF. W. J. V., Harvard University, Cambridge, 

 Mass. 



PACKARD, DR. CHARLES, Stratford, Conn. 



PACKARD, DR. W. H., Bradley Polytechnic Institute, Peoria, 111. 



