National Geographic Magazine - In this photo by James L. Stanfield, a railway encircles thirty-five blocks of shops, offices, and hotels in Chicago (USA), June 1967. Looks quite different today, doesn't it?
![Dr. Zbigniew Religa monitors his patient's vitals after a 23 hour long heart transplant surgery, 1987 - Rare Historical Photos Dr. Zbigniew Religa monitors his patient's vitals after a 23 hour long heart transplant surgery, 1987 - Rare Historical Photos](https://4.bp.blogspot.com/-A8amR6Cho_4/XQGThBUThII/AAAAAAAAQt4/Pe_mxAepk24TZD2EOcJGSPSezKqG87eIACLcBGAs/s1600/Zbigniew_Religa%2B%25284%2529.jpg)
Dr. Zbigniew Religa monitors his patient's vitals after a 23 hour long heart transplant surgery, 1987 - Rare Historical Photos
![Cover of the November, 1987 National Geographic Magazine' Photographic Print - James L. Stanfield | Art.com Cover of the November, 1987 National Geographic Magazine' Photographic Print - James L. Stanfield | Art.com](https://imgc.artprintimages.com/img/print/cover-of-the-november-1987-national-geographic-magazine_u-l-q1insw40.jpg?artPerspective=n)