This organization has contributed to the following objects in the Encyclopedia.Title page of Adam Hammer's <em>Die Anwendung des Schwefelaethers</em>Title page of book published by Hammer on his use of sulfur anesthesia for child birth, 1847. Adam Hammer, Die…
Title page of Adam Hammer's <em>Die Anwendung des Schwefelaethers</em>Title page of book published by Hammer on his use of sulfur anesthesia for child birth, 1847. Adam Hammer, Die…