Associate editors (continued) 



ISIDOR GREENWALD, Montefiore Home Laboratory 



JAMES C. GREEN WA Y, New York Hospital 



LOUISE HOYT GREGORY, Barnard College, Columbia Uiiiversity 



ABRAHAM GROSS, Arbuckle Sugar Co., Brooklyn 



BEATRIX H. GROSS, N. Y. City Normal College 



BENJAMIN C. GRUENBERG, Brooklyn Commercial High School 



MARSTON L. HAMLIN, Harriman Research Laboratory, Roosevelt Hospital 



FREDERIC M. HANES, Rockefeller Institute for Medical Research 



FRED W. HARTWELL, High School of Commerce 



JOHN D. HASEMAN, Department of Zoology, Columbia University 



HAROLD M. HAYS, New York Eye and Ear Infirmary 



MICHAEL HEIDELBERGER, Rockefeller Institute for Medical Research 



ALFRED M. HELLMAN, German Hospital 



MELVIN G. HERZFELD, German Hospital 



ALFRED F. HESS, Health Department of New York City 



NELLIE P. HEWINS, Newtown High School, L. I. 



ELLA A. HOLMES, Jamaica High School, L. I. 



FRANK T. HUGHES, Boys High School, Brooklyn 



FREDERICK B. HUMPHRIES, German Hospital 



LOUIS HUSSAKOF, American Museum of Natural History 



PETER IRVING, Department of Clinical Pathology, Columbia University 



HENRY H. JANEWAY, City Hospital, Nezv York 



DAVID J. KALISKI, Mt. Sinai ^Hospital 



JOHN L. KANTOR, Mt. Sinai Hospital 



EDWARD C. KENDALL, St. Luke's Hospital 



LEO KESSEL, Mt. Sinai Hospital 



ROLFE KINGSLEY, Department of Surgery, Columbia University 



ISRAEL J. KLIGLER, American Museum of Natural History 



CLINTON B. KNAPP, General Memorial Hospital 



ALFRED H. KRÖPFE, Hoffman and Kropff Chemical Co., Brooklyn 



ELSIE A. KUPFER, Wadleigh High School 



ADRIAN VAN S. LAMBERT, Department of Surgery, Columbia University 



MARGUERITE T. LEE, Girls High School, Brooklyn 



CHARLES C. LIEB, Department of Pharmacology, Columbia University 



MABEL C. LITTLE, New York Polyclinic Hospital 



RALPH W. LOBENSTINE, Bellevue Hospital 



DANIEL R. LUCAS, St. Joseph's Hospital 



CHESTER A. MATHEWSON, Brooklyn Training School for Teachers 



LAURA I. MATTOON, Vettin School, i6o W. 74th Street 



WILLIAM H. McCASTLINE, University Physician, Columbia University 



MARY G. McCORMICK, Teachers College, Columbia University 



MRS. ELLEN BEERS McGOWAN, Teachers College, Columbia University 



GUSTAVE M. MEYER, Rockefeller Institute for Medical Research 



JESSIE A. MOORE, Loomis Laboratory, Cornell University Medical College 



HERMANN J. MULLER, Cornell University Medical College 



B. S. OPPENHEIMER, Department of Pathology, Columbia University 



RAYMOND C. OSBURN, New York Aquarium 



REUBEN OTTENBERG, Mt. Sinai Hospital 



CHARLES PACKARD, Department of Zoology, Columbia University 



ALWIN M. PAPPENHEIMER, Department of Pathology, Columbia University 



LOUIS PI NE. City Hospital. Blackwell's Island 



P. W. PUNNETT, Dep't of Chemistry, N. Y. Univ. and Bell. Hosp. Med. Coli. 



