One of the greatest discoveries by a KU alum just got a stamp of approval. In 1930, a 24-year old amateur astronomer named Clyde…
![](https://blog-college.ku.edu/wp-content/uploads/2016/10/Pluto-stamp-set-1-640x320-2.jpg)
College of Liberal Arts and Sciences
One of the greatest discoveries by a KU alum just got a stamp of approval. In 1930, a 24-year old amateur astronomer named Clyde…