From 1-room schoolhouse in Standing Rock Creek, future NASA engineer launched career in space - Clarksville Leaf Chronicle
		 
					
            
			From 1-room schoolhouse in Standing Rock Creek, future NASA engineer launched career in space  Clarksville Leaf ChronicleGray Settle attended grades 1-8 in a one-room schoolhouse near Dover. He went on to a career with NASA, helping to put a man on the moon.