Historical Marker
Blaw-Knox Antenna
Historical marker location:
3650 Tylersville Road, Mason, Ohio
( Marker is on Tylersville Road (Ohio Route 126) ΒΌ mile west of Reading Road (U.S. 42), on the right when traveling west.)
Marker installed: 2002
The Ohio Statehouse, located in Columbus, Ohio, is one of the oldest working statehouses in the United States. Construction on the building began in 1839 and was completed in 1861.