DescriptionOH-124.svg 750 mm by 600 mm (30 in by 24 in) Ohio State Route shield, made to the specifications existing photos found on [Dan Garnell’s http://www
DescriptionOH-124 (1967).svg 1967 Ohio State Route shields. Uses the Roadgeek 2005 fonts. (United States law does not permit the copyrighting of typeface
DescriptionOH-124 (1920).svg Ohio state route marker as seen in 1920 Date 19 October 2015 Source Own work Author Ohio Department of Highways and Public