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National Heart and Lung Institute


Found in 9 Collections and/or Records:

Clarence Dennis Papers

Identifier: MS C 574

Dr. Clarence Dennis (1909-2003) was a pioneering heart surgeon and developer of a heart-lung bypass machine. Laboratory notes, correspondence, publications, and professional papers chronicle his surgical and research career at the University of Minnesota, the State University of New York, and the National Heart and Lung Institute.

Dates: 1927-2003

John Watson papers

Identifier: HMD MS ACC 2014-006

UNPROCESSED COLLECTION. Additional published reports, some photographs, 1 film.

Dates: 1966-1990

Letter from Clarence Dennis to Robert L. Ringler

 Digital Record
Identifier: 101584928X74
Dates: 27 May 1975

Memorandum from Clarence Dennis to Theodore Cooper

 Digital Record
Identifier: 101584928X58
Dates: 22 March 1973