The American Museum of Natural History 67 



Lederle Laboratories New York. _ _ New York 



Lederle Laboratories . . Pearl River New York 



Lehane, Dr. T. D New York New York 



Lehigh University South Bethlehem Pennsylvania 



Leland Stanford University Stanford University California 



Lucama High School Lucama North Carolina 



Lenox College Hopkinton Iowa 



Lemon, Dr. A. B. Buffalo ..New York 



Leopold, Dr. R. S Germantown Philadelphia, Pa. 



Lewis Institute Chicago Illinois 



Leonard Medical School. Raleigh North Carolina 



Libby. McNeill & Libby Stockyards Chicago Illinois 



Lincoln >i Icmorial University Knoxville Tennessee 



Local Board of Health Ottawa Canada 



Lombard College Galesburg Illinois 



Long, Dr. E. R Seattle Washington 



Louisiana State Board of Health New Orleans Louisiana 



Louisiana State University Baton Rouge Louisiana 



Lowdermilk, Dr. R. Claude Galena Kansas 



Lyndon School of Agriculture Lyndon Centre Vermont 



Lewisburg Laboratory Lewisburg West Virginia 



Macdonald College .Quebec Canada 



Macdonald, Dr. E. L Waterbury Connecticut 



Maclauren, Dr. X. T Toronto Ontario 



Marquette L'ni versity Milwaukee Wisconsin 



McGill University Montreal Quebec 



McLester, Dr. James S Birmingham Alabama 



Manhattan Eye, Ear & Throat Hospital New York . New York 



Manitoba Agricultural College Winnipeg Manitoba 



Manitoba Medical College Winnipeg Manitoba 



Margaret Morrison Carnegie School Pittsburgh Pennsylvania 



Marietta College Marietta Ohio 



Marietta High School Marietta Ohio 



Marine Biological Laboratory Woods Hole Massachusetts 



Massachusetts Agricultural College Amherst Massachusetts 



Massachusetts Homoeopathic Hospital Boston Massachusetts 



Massachusetts Institute of Technology Boston Massachusetts 



Maryland State Board of Health Baltimore Maryland 



Massachusetts State Game and Fish Commission Boston Massachusetts 



Massachusetts State Hospital Boston Massachusetts 



Mayo Clinic Rochester Minnesota 



Medico-Chirurgical College of Philadelphia Philadelphia Pennsylvania 



Mellon Institute of Industrial Research Pittsburgh Pennsylvania 



Memorial Institute for Infectious Diseases Chicago Illinois 



Metropolitan Hospital New York New York 



Memorial Hospital Worcester Massachusetts 



Miami University Oxford Ohio 



Michigan Agricultural College East Lansing Michigan 



Miller, Dr. Theodore New York New York 



Minnesota State Board of Health Minneapolis Minnesota 



Mississippi Agricultural Experiment Station Agricultural College Mississippi 



Mississippi Industrial Institute and College Columbus Mississippi 



Missouri Botanical Garden St. Louis Missouri 



Missouri State Fruit Experiment Station Mountain Grove Missouri 



Missouri State Normal School Cape Girardeau Missouri 



Missouri State Poultry Experiment Station Mountain Grove Missouri 



Montana State College of Agriculture Bozeman Montana 



Montclair Board of Health Montclair New Jersey 



Montefiore Home New York New York 



Morris & Company Chicago Illinois 



Morris High School New York New York 



Moore & LeGivin, Doctors Wilmington. ., North Carolina 



Morse, Dr. R. A East Providence Rhode Island 



Mt. Holyoke College South Hadley Massachusetts 



Mt. Prospect Laboratory Brooklyn New York 



Mt. Sinai Pathological Laboratory New York New York 



Muhlenberg College Allentown Pennsylvania 



