71. Letter to Henry Swan from his father Creator: Swan, Henry , Sr. Date: 5 May 1931 Genre: Letters (correspondence)
72. Hypothermia for General and Cardiac Surgery: With Techniques of Some Open Intracardiac Procedures Under Hypothermia Creator: Swan, Henry Date: August 1956 Publisher: W.B. Saunders Company Genre: Articles
73. Letter from Henry Swan to his father Creator: Swan, Henry Date: 17 January 1943 Genre: Letters (correspondence)
74. Letter from Henry Swan to his father Creator: Swan, Henry Date: 30 April 1931 Genre: Letters (correspondence)
75. Letter to Henry Swan from his father Creator: Swan, Henry , Sr. Date: 6 May 1933 Genre: Letters (correspondence)
76. Letter from Francis Moore to Henry Swan Creator: Moore, FrancisHarvard Medical School Date: 25 May 1967 Genre: Letters (correspondence)
77. Letter from Henry Swan to Francis Moore Creator: Swan, Henry Date: 19 June 1967 Genre: Letters (correspondence)
78. Status Report NASA Project NASr-221 (October - December 1965) Creator: Swan, Henry Date: 17 January 1966 Genre: Reports
79. Status Report NASA Project NASr-221 (April - June 1965) Creator: Swan, Henry Date: [ca. July 1965] Genre: Reports
80. Status Report NASA Project NASr-221 (July - September 1965) Creator: Swan, Henry Date: [ca. October 1985] Genre: Reports