Gouache, graphite, on bristol paper. The illustration entitled,“Aldosterone in Hypertension and in Edema” features a doctors hand using a cone device. It appeared in The Heart Bulletin March-April 1962 issue on page 32. There are publication markings. The reverse side has publication markings.

Mixed media (gouache, paint, graphite, colored pencil, glue, paper) on bristol paper. The illustration entitled,“Renal Diagram” features a drawing of a diagram highlighting the "Renal-Adrenal Interaction for Regulating Sodium Potassium and Water Excretion." It appeared in The Heart Bulletin March-April 1962 issue on page 33. There are publication markings. The reverse side has publication markings.