64 The American Museum of Natural History 



Bennett, Scott & Bibb .Austin Texas 



Bernstein, Dr. I. 64 W. 83d St New York City 



Beth Israel Hospital New York City ..New York 



Binghamton School Memphis Tennessee 



Boards of Health Wilmington North Carolina 



Block Chemical Co Chicago Illinois 



Borden's Milk Co New York ..New York 



Boston-Bio-Chemical Laboratory Boston Massachusetts 



Boston Board of Health Boston Massachusetts 



Boston City Hospital Boston Massachusetts 



Boston Dispensary Boston Massachusetts 



Boston State Hospital Dorchester Center Massachusetts 



Bowdoin College Brunswick Maine 



Bowman, Dr. Fred. B Buffalo New York 



Boys' High School Brooklyn New York 



Breuer, Dr. Miles J Lincoln Nebraska 



Brockton Laboratory of Health & Water Departments.. .Brockton. Massachusetts 



Braintree Health Department Brain tree Massachusetts 



Brooklyn Botanic Garden Brooklyn New York 



Brown, Dr. Nammie V Johnson City Tennessee 



Brown University Providence Rhode Island 



Bryn Mawr College Bryn Mawr Pennsylvania 



Buchtel College Akron Ohio 



Buena Vista College Storm Lake Iowa 



Buffalo Department of Public Safety & Health Buffalo New York 



Buffalo General Hospital Buffalo New York 



Bureau of Animal Industry Washington District of Columbia 



Bureau of Plant Industry Washington District of Columbia 



Burroughs, Dr. Wm. B Baltimore Maryland 



Burroughs, Lillian C Baltimore Maryland 



Bussey Institute Boston Massachusetts 



Butte Wesserman Laboratory Butte Montana 



Cabot, Samuel, Inc Boston Massachusetts 



Camp, Vesta L Arnold's Park Iowa 



Canada Department of Agriculture Ottawa Ontario 



Catholic University of America Washington District of Columbia 



Central High School Washington District of Columbia 



Central Testing Laboratory New York New York 



Central Training School Old Umtali Rhodesia, Africa 



Charleston Department of Health Charleston South Carolina 



Charity Hospital Cleveland Ohio 



Charity Hospital of Louisiana New Orleans Louisiana 



Charlotte Sanatorium Charlotte North Carolina 



Chicago Department of Health Chicago Illinois 



Chicago, Sanitary District of Chicago .Illinois 



Chicago Hospital, College of Medicine Chicago Illinois 



Chicago Veterinary College Chicago Illinois 



Cincinnati Hospital Cincinnati Ohio 



City Hospital, Department of Public Welfare Cleveland Ohio 



Clark College Worcester Massachusetts 



Clemson Agricultural College Clemson College. ..South Carolina 



Cleveland Board of Health Cleveland Ohio 



Coe College Cedar Rapids Iowa 



Colgate University Hamilton New York 



College of Agriculture Fayetteville. Arkansas 



College of Jersey City Jersey City... ..New Jersey 



College of Pharmacy, Columbia University New York New York 



Columbia University Department of Botany New York New York 



Columbia University College of Physicians and Surgeons _ New York New York 



Columbia Univ. Department of Sanitary Engineering New York New York 



College of the City of New York New York New York 



College of Emporia .Emporia Kansas 



College of Medicine Syracuse .New York 



College of Osteopathic Physicians and Surgeons Los Angeles California 



Columbus Water Purification Works Columbus Ohio 



Comparative Vaccine Laboratory Brooklyn New York 



Conner, Dr. H. Milton Topeka Kansas 



