Locality	Layer
	USA, Kansas, Elk Co., Elk Co., Sec. 29, T.31 S., R.9 E.	Dry Shale
	USA, Kansas, Greenwood Co., Greenwood Co., Highway K-96	Dry Shale
	USA, Kansas, Greenwood Co., Piedmont, 1.4 mls NE of	Dry Shale
	USA, Kansas, Greenwood Co., Piedmont, 1.5 mls NE of	Dry Shale
	USA, Kansas, Lyon Co., Dry Creek	Dry Shale
	USA, Kansas, Lyon Co., Emporia Golf Course	Dry Shale
	USA, Kansas, Lyon Co., Emporia, Highland Avenue	Dry Shale
	USA, Kansas, Lyon Co., Emporia, S of Sardis Church	Dry Shale
	USA, Kansas, Lyon Co., Emporia, Thompson's ranch type house	Dry Shale
	USA, Ohio, Athens Co., Lee Twp., Ale-18, Diamond Stone Quarries	Conemaugh group, Brush Creek unit
	USA, Ohio, Athens Co., Lee Twp., Ale-35, Ohio Rte.32	Conemaugh Co., Brush Creek unit
	USA, Ohio, Carroll Co., Rose Township, Huff Run	Allegheny group, Washingtonville unit
	USA, Ohio, Columbiana Co., Center Township, Little Beaver Creek	Allegheny group, Washingtonville unit
	USA, Ohio, Guernsey County, Westland Township	Conemaugh group, Portersville unit
	USA, Oklahoma, Caddo Co., Caddo Co., sec.18, T.8N., R.11W	Nellie Bly Fm.
	USA, Oklahoma, Tulsa Co., Sand Springs, 6.5 mls W of	Nellie Bly Fm.
	USA, Texas, Brown Co., Weedon School, 0.5 ml ENE of	Graham Fm., lower part
	USA, Texas, Jack Co., Jacksboro, 3.5 mls SE of	Graham Fm., lower part
	USA, Texas, Jack Co., Jacksboro, 4.5mls E of	Graham Fm, lower part
	USA, Texas, Jack Co., Jacksboro, 5 mls N of	Graham Fm., Wayland Shale
	USA, Texas, Jack Co., Jacksboro, 6.5mls NW of	Graham Fm., Wayland shales
	USA, Texas, Stephens Co., Caddo, 1.5 ml E of	Graham Fm., lower part
	USA, Texas, Young Co., South Bend, 0.5 ml SW of	Graham Fm., upper part