Robert Goddard

Goddard in Roswell

(Wikipedia) Robert Hutchings Goddard (October 5, 1882 – August 10, 1945) was an American engineer, professor, physicist, and inventor who is credited with creating and building the world's first liquid-fueled rocket.
... With new financial backing, Goddard eventually relocated to Roswell, New Mexico, in summer of 1930, where he worked with his team of technicians in near-isolation and relative secrecy for years. He had consulted a meteorologist as to the best area to do his work, and Roswell seemed ideal.
Here they would not endanger anyone, would not be bothered by the curious, and would experience a more moderate climate (which was also better for Goddard's health). The locals valued personal privacy, knew Goddard desired his, and when travelers asked where Goddard's facilities were located, they would likely be misdirected. Continued