Mixed media (gouache, graphite, bristol paper) on board. The illustration entitled, “Man with stacks of paper” features a painting of a tired worker with multiple stacks of paper. It appeared in The Heart Bulletin January-February 1964 issue on page 6. There are some publication marking. It is signed by Joseph F. Schwarting. The reverse side is blank.

Mixed media (ink, graphite, colored pencil) on card stock. The illustration entitled,“Fig. 2: Diagram of Abnormal ('square wave') response to the Valsalva Maneuver” features a rough draft of a diagram of an abnormal response to the valsalva manuever with special instructions directed to the artist. It appeared in The Heart Bulletin November-December 1961 issue on page 113. There are publication markings. The reverse side has publication markings.

Mixed media (ink, graphite, colored pencil) on card stock. The illustration entitled, “Fig. 1: Diagram of Normal Valsalva Maneuver" features a rough draft of a diagram with a normal response to the valsalva manuever with special instructions directed to the artist. It appeared in The Heart Bulletin November-December 1961 issue on page 112. There are publication markings. The reverse side has publication markings.

Footage of Liotta Total Artificial Heart console and interview with Haskell Karp, the first recipient of an artificial heart, as he wakes up 12 hours after surgery. The Liotta-Cooley Artificial Heart was designed to allow patients in heart failure to wait until a human heart was available for transplantation.

Demonstration circa 1979 of multiple techniques for surgical treatment of coronary artery disease. Film has voice over by Don Macon and illustrations.

Demonstration circa 1979 of multiple techniques for surgical treatment of coronary artery disease. Film has voice over by Don Macon and illustrations.

Demonstration from 4/7/1969 of cardiac replacement in two stages. First, after a failed attempt at surgical repair of the heart, a Liotta-Cooley artificial heart, Dacron tubes, and a Wada-Cutter hingeless valve prosthesis are implanted as a palliative measure. A donated heart is transplanted in a later surgery. A disposable bubble oxygenator is used. Film has voice over narration by Don Macon and illustrations.