CHAU2410 This is a 6" x 4"" hand signed photo for Heinrich Rohrer, Swiss Physicist and 1986 Nobel Prize winner who has personally hand autographed the photo where his signature rests perfectly accompanying his portrait undedicated and pristine condition.
Heinrich Rohrer was a Swiss physicist who shared half of the 1986 Nobel Prize in Physics with Gerd Binnig for the design of the scanning tunneling microscope. The other half of the Prize was awarded to Ernst Ruska
