1903, December 17 Orville and Wilbur Wright make first successful flights in heavier-than-air mechanically propelled airplane near Kitty Hawk, North Carolina.
Stephens County Oklahoma (Vacant / Not In Use) has 1 places on the National Register of Historic Places.
Some of the country's most noteable architects helped create the Stephens County places including A.A. Cooper. Prominent architectural styles found in Stephens Country are Prairie School.