City of Houston Health and Human Services (American, 19th/20th century)
U.S. Government Printing Office (American, 1861-)
Centers for Disease Control and Prevention (American, 1946-)
Anonymous
Centers for Disease Control and Prevention (American, 1946-)
Anonymous
Leonard Karsakov (American, 20th Century)
American Red Cross (American, 1881-)
United States War Department (American, 1789-)
Centers for Disease Control and Prevention (American, 1946-)
Anonymous
Centers for Disease Control and Prevention (American, 1946-)
Florence White Williams (American, 1895-1953)