Dr. Willard Libby (born December 17, 1908) was an American physical chemist and known for his role in the 1949 development of radiocarbon dating, a process which revolutionized archaeology. Libby is also a SRPA scientist who was stationed in SRPA 5. His method of radiocarbon dating was used on a recovered Gray Tech component, which after studying, he discovered that it, along with the other Gray Tech components, is over 60 million years old.