41. Invention Report: Autosynchronous Balloon Pumping System for Temporary Cardiac Assistance Creator: Kantrowitz, AdrianFreed, Paul S.Schilt, Wladimir Date: 18 May 1967 Genre: Reports
42. Letter from James P. Kennedy, Avco-Everett Research Laboratory to R. C. Bunts Creator: Avco-Everett Research LaboratoryKennedy, James P. Date: 7 April 1964 Genre: Letters (correspondence)
43. First design of booster-heart electronic control circuits Creator: General Electric Company Date: [ca. 1959] Genre: Photographic prints
44. Doctor checking on baby Creator: Friedman, HaroldMartin, Dennis Date: 6 December 1967 Genre: Slides (photographs)
45. Adrian Kantrowitz (age 12) playing the violin Creator: Mishkin Studio Date: [ca. 1930] Genre: Photographic prints
48. Adrian Kantrowitz and colleagues with new LVAD model Creator: Peplin PhotographicPeplin, Larry Allen Date: [1986] Genre: Photographic prints
49. Adrian Kantrowitz and his wife Jean with former research fellows from Japan Date: 1992 Genre: Photographic prints
50. Adrian Kantrowitz with longtime colleague Paul S. Freed, relaxing in Kantrowitz's backyard Date: 12 May 1985 Genre: Photographic prints