(The Sphere, ~1245', KY-114-10) at Corvette Museum in Bowling Green, Warren County, KY. KY446 NW 0.3 miles from jct with I65 exit 28, SW on Corvette Dr. 0.4 miles to the bldg on the NW side of the road. (N37 00.254 W86 22.530) Photo by Jack & June Schmidt 6-14-17.