1. Cumulative index of hospital literature Author(s): Library of the American Hospital Association, Asa S. Bacon Memorial, author. Publication: [Chicago] : American Library Association, [1945]-[1977] Subject(s): Hospitals
2. National Library of Medicine Miscellaneous Recordings Collection Publication: Produced: 1944-1981 Subject(s): Government Agencies -- historyNational Institutes of Health (U.S.)National Library of Medicine (U.S.)