title: The world's first medical postage stamp.
authors.forename: J
authors.initials: J
authors.lastname: Tierney
mesh_terms: D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D010678:Philately / Q000266:history*; D010820:Physicians / Q000266:history; D014481:United States