1. 300 AD: Entry of women into nursing
2. 1633: Sisters of charity founded by Louise de Marillac
3. 1809: Mother Elizabeth Seton introduced the sisters of charity into America
4. 1836: Deaconess Institute of Kaiserswerth, Germany, founded
5. 1860: Establishment of the Nightingale training school for nurses at St. Thomas`s hospital in London, England
6. 1884: Mary Snively assumed directorship of Toronto General Hospital
7. 1890: Establishment of the Nurses` Associated Alumni of the United States and Canada
8. 1901: First University-affiliated nursing program, Army Nurse corps established
9. 1911: Formed American Nurses Association
10. 1920: Graduate nurse-midwifery programs were established
11. 1926: ANA Code of Ethics approved
12. 1953: National League for Nursing in collaboration with other universities, developed graduate nursing Education