ONS’s first building – 701 Washington Road, Mount Lebanon, PA
1973: The first National Cancer Nursing Research Conference is held.7
1971: President Richard Nixon signs the National Cancer Act, which establishes national cancer research centers and national cancer control programs.6
1950: Katherine Nelson teaches a cancer nursing course to the first class of Black public health nurses at the University of North Carolina.3
1949: The U.S. Food and Drug Administration (FDA) approves nitrogen mustard (mechlorethamine) for the treatment of cancer.2
February 1947: Katherine Nelson, an early founder of ONS, teaches the first university course in cancer nursing in the United States at Memorial Hospital for Cancer and Allied Diseases in New York, NY.1