Historical Marker
Procter & Gamble
Historical marker location:
Cincinnati, Ohio
( Marker is at the intersection of 5th Street and Sycamore Street, on the left when traveling east on 5th Street.)
Marker installed: 2003
The Wright brothers, who invented and flew the first successful airplane, were from Dayton, Ohio. The city is now home to the National Museum of the United States Air Force.