United States. Social Security Administration (Corporate Name)
- United States. Federal Security Agency. Social Security Administration
- United States. Dept. of Health, Education, and Welfare. Social Security Administration
- Social Security Administration (U.S.)
- SSA
- United States. Dept. of Health and Human Services. Social Security Administration
- United States. Administración de Seguro Social
Mental retardation and 1979: t.p. (U.S. Department of Health and Human Services)
Phone call to Dept. of Health and Human Services, 3/13/80 (Dept. of Health and Human Services is the provisional name for the Dept. of Health, Education, and Welfare; new name will become permanent May 1980)
United States. Social Security Administration. Office of Supplemental Security Income. Comprendiendo SSI, 1991: t.p. (Departamento de Salud y Servicios Humanos, Administración de Seguro Social)
Phone call to Office of Programs, Policy, Evaluation, and Communications, Baltimore, MD, 9/21/95 (Social Security Administration became an independent agency, ca. March 1995)
NUCMC data from Moorland-Spingarn Research Center for Ollie Anderson Stewart collection, 1942-1976 (Social Security Administration)