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The Clarence Dennis Papers

Early Career and the Development of the Heart-Lung Machine, 1935-1951: Documents

[Clarence Dennis portrait]. 16 July 1949.
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Metadata Record [Dennis, Clarence]. Letter from Clarence Dennis to Austin Brues. Letter (correspondence). 2 Images. 17 January 1934. pdf (1,492,040 Bytes) transcript of pdf
Letter from Clarence Dennis to Austin Brues. 17 January 1934.
Metadata Record Brues, Austin. Letter from Austin Brues to Clarence Dennis. Letter (correspondence). 1 Image. [23 January 1934]. pdf (673,648 Bytes) transcript of pdf
Letter from Austin Brues to Clarence Dennis. [23 January 1934].
Metadata Record Dennis, Clarence. Letter from Clarence Dennis to Frank S. Burch. Letter (correspondence). 2 Images. 3 February 1934. pdf (2,062,005 Bytes) transcript of pdf
Letter from Clarence Dennis to Frank S. Burch. 3 February 1934.
Metadata Record Dennis, Clarence. Letter from Clarence Dennis to H. B. Zimmermann. Letter (correspondence). 3 Images. 3 February 1934. pdf (2,575,026 Bytes) transcript of pdf
Letter from Clarence Dennis to H. B. Zimmermann. 3 February 1934.
Metadata Record Zimmermann, H. B. Letter from H. B. Zimmermann to Clarence Dennis. Letter (correspondence). 1 Image. 6 February 1934. pdf (55,475 Bytes) transcript of pdf
Letter from H. B. Zimmermann to Clarence Dennis. 6 February 1934.
Metadata Record Burch, Frank S. Letter from Frank S. Burch to Clarence Dennis. Letter (correspondence). 2 Images. 17 February 1934. pdf (2,265,558 Bytes) transcript of pdf
Letter from Frank S. Burch to Clarence Dennis. 17 February 1934.
Metadata Record Dennis, Clara. Letter to Clarence Dennis from his mother. Letter (correspondence). 9 Images. 20 February 1934. pdf (5,422,399 Bytes) transcript of pdf
Letter to Clarence Dennis from his mother. 20 February 1934.
Metadata Record Wangensteen, Owen H., and University of Minnesota Medical School. Letter from Owen H. Wangensteen to Harry P. Ritchie. Letter (correspondence). 1 Image. 7 March 1934. pdf (60,539 Bytes) transcript of pdf
Letter from Owen H. Wangensteen to Harry P. Ritchie. 7 March 1934.
Metadata Record Dennis, Clarence. "A Modified Whipple Operation for Carcinoma of the Head of the Pancreas." Surgery 12, 2 (August 1942): 201-206. Article. 6 Images. pdf (353,674 Bytes) ocr (15,775 Bytes)
"A Modified Whipple Operation for Carcinoma of the Head of the Pancreas." August 1942.
Metadata Record Dennis, Clarence. "Oblique, Aseptic, End-to-End Ileac Anastomosis, Procedure of Choice in Strangulating Small Bowel Obstruction." Surgery, Gynecology and Obstetrics 77, (September 1943): 225-242. Article. 18 Images. pdf (2,046,339 Bytes) ocr (65,109 Bytes)
"Oblique, Aseptic, End-to-End Ileac Anastomosis, Procedure of Choice in Strangulating Small Bowel Obstruction." September 1943.
Metadata Record Dennis, Clarence. "Surgery in Relation to Chronic Non-Specific Ulcerative Colitis." Minnesota Medicine 28, (March 1945): 228-234. Article. 7 Images. pdf (796,020 Bytes) ocr (33,075 Bytes)
"Surgery in Relation to Chronic Non-Specific Ulcerative Colitis." March 1945.
Metadata Record [Dennis, Clarence]. "Excerpt from heart-lung bypass research protocol book." Excerpt. Laboratory Notebook. 52 Images. [27 July-10 October 1949]. pdf (95,243,937 Bytes)
"Excerpt from heart-lung bypass research protocol book." [27 July-10 October 1949].
Metadata Record Dennis, Clarence, Dwight S. Spreng Jr., George E. Nelson, Karl E. Karlson, Russell M. Nelson, John V. Thomas, Walter Phillip Eder, and Richard L. Varco. "Development of a Pump-Oxygenator to Replace the Heart and Lungs: An Apparatus Applicable to Human Patients, and Application to One Case." Annals of Surgery 134, 4 (October 1951): 709-721. Article. 13 Images. pdf (910,673 Bytes) ocr (36,209 Bytes)
"Development of a Pump-Oxygenator to Replace the Heart and Lungs: An Apparatus Applicable to Human Patients, and Application to One Case." October 1951.