There was one in Bluffton at its fire Department, But it was recently taken down. I figured it was inactive because there was a 2001 siren right next to it. Google maps link: https://www.google.com/maps/place/Bluffton+Fire+Department,+115+E+Washington+St,+Bluffton,+OH+45817/@40.895927,-83.8882078,17...