The Department of History and Sociology of Science (HSS) dates from 1962, when the University created a new program of graduate studies, “designed to further the systematic investigation of the history, the customs and social institutions, and the methodologies of science and technology.” First called “History and Philosophy of Science,” it combined faculty from the disciplines of history, philosophy, anthropology, sociology, chemistry, physics, biology, engineering, English, and American civilization. Loren Eiseley (1907-1977), long-time University of Pennsylvania Museum anthropologist, essayist, and poet, and Provost from 1959-1961, was one of the first faculty members in the new program. In 1970, it became the Department of History and Sociology of Science, with its own core faculty in addition to associated faculty from many departments. Graduates from over fifty years of the HSS doctoral program are found throughout research universities, research institutes, museums, and the business world.