National Museum of American History
P.O. Box 37012
Constitution Ave., between 12th and 14th Sts., N.W.,
Washington, D.C. 20013-7012
4 cu. ft. : 5 boxes.
Engineer and inventor, developed pumps and oxygenators for use in cardio-pulmonary bypass surgery. Papers relating to Leonard's development of pumps and oxygenators used in cardio-pulmonary bypass surgery. The papers include diagrams and design drawings, reports, test data, lecture notes, slides.