Jessie Sleet Scales (1865–1956) was the first black public health nurse in the United States. Scales contributed to the development and growth of public health nursing in New York City and is considered by many to be a health nurse pioneer.Scales was born in Stratford, Canada. She attended Provident Hospital in Chicago and graduated in 1895. She then took a half-year course at the Freedman's Hospital in Washington, D.C. She subsequently worked at a winter health resort in Lakewood, New Jersey for two years and then decided to become a district nurse. Wikipedia