We had a small nuclear site where the trigger for the first atomic bomb was developed in a basement in Oakwood. Of course it was small and has been cleaned up as Oakwood is the most affluent suburb of Dayton. On a side note: when somebody tells you something can’t be happening because somebody would have talked, just remember the Manhattan project. 130,000 people involved in creating the most devastating weapon the world had ever seen and it stayed pretty quite until the whole world was supposed to know about it.