Portrait of Rene Descartes sitting at a desk with a pen in his right hand and several books on a table in front of him. Drawn by Tacquand and engraved by Gartte.
Portrait of Richard Mead above with a small picture of a hand holding a magnifying glass in front of a bowl of snakes below. Engraved by J. Pass for the Encyclopedia Londinensis.
Photograph of August Krogh, who showed that blood capacity for oxygen is influenced by carbon dioxide tension. Krogh was awarded the Nobel Prize in Physiology and Medicine in 1920.
Picture of Paul Emil Flechsig. He is sitting down with his right hand on his leg. Photographed by Nicola Perscheid. The number "4799" is shown is the right hand corner of the sheet.
Portrait of an older Johann von Mikulicz-Radecki. Facsimile signature. The number "1742" is shown in the bottom right hand corner of the sheet.
Publisher: Berlin-Charlottenburg: Adolf Eckstein's Verlag.
Picture of Joseph Lister, who made classic studies on the process of inflammation, and showed the blood could be kept indefinitely free from putrefaction.
Portrait of Richard Lower wearing a squared collar. Lower was a pioneer in blood transfusion, and showed that blood changed color when passing through the lungs.
Portrait of Charles Horace Mayo, right view. Facsimile signature. The number "13666" is shown in the bottom right hand corner of the sheet.
Publisher: Berlin-Charlottenburg: Adolf Eckstein's Verlag.
Portrait of Adolf Lorenz in full beard and mustache. Facsimile signature. The number "2083" is shown in the right hand corner of the sheet.
Publisher: Berlin-Charlottenburg: Adolf Eckstein's Verlag.