Locality	Layer
	USA, Ohio, Cuyahoga Co., Bedford, Tinkers Creek	Bedford Shale
	USA, Ohio, Cuyahoga Co., Doan Brook	Bedford Shale
	USA, Ohio, Cuyahoga Co., Euclid Creek	Bedford Shale
	USA, Ohio, Cuyahoga Co., Lake View	Bedford Shale
	USA, Ohio, Cuyahoga Co., Wood Creek	Bedford Shale
	USA, Ohio, Erie Co., Birmingham, NW of Savannah + Clary cross	Cleveland Shale
	USA, Ohio, Erie Co., Birmingham, W branch of Vermilion River	Cleveland Shale
	USA, Ohio, Franklin Co., Central College, E of Big Walnut Creek	Bedford Shale
	USA, Ohio, Lorain Co., Beaver Crek, 390 m NE of Amherst church	Cleveland Shale
	USA, Ohio, Lorain Co., Chance Creek	Cleveland Shale
	USA, Ohio, Lorain Co., Vermilion River	Cleveland Shale
	USA, Ohio, Summit Co., Brandywine Creek, Northfield	Bedford Shale