Christopher Crary

Historical marker location:

10893 Twp. Rd. 157, East Liberty, Ohio

( Marker is on County Route 157, on the left when traveling east.)

Marker installed: 1931

Garwood Cemetery DAR marker.

The first traffic light in the world was installed in Cleveland, Ohio, in 1914. It had only two colors, red and green, and was manually operated by a police officer.