Mar., 1910.] Pennsylvanian Limestones. 135 



POINTS OF OCCURRKNCE OF LIMESTONES OR THEIR HORIZONS 



1 Shews' Mill Outcrop 



2 Howenstein Outcrops 



o Stallman Outcrops 



4 North Industry Outcrops 



.5 Southwest Canton Outcrops 



G Northwest Canton Outcrop 



7 Worstler Outcrop 



8 Werner Outcrop 



9 Cement Plant Outcrops 



10 Carr Outcrop 



11 Lare Mine 



12 Alliance Test Well No. 1 



13 Ellett Outcrop 



• 14 Alliance Test Well No. 2 



15 Best's Station Outcrops 



16 North Benton Outcrops 



17 Henry Outcrop 



18 Island Creek Mine 



19 Dustman Pottery Plant 



20 Hartzell Outcrop 



21 Little Mill Creek Outcrops 



22 Club Lake Outcrop 



23 Diehl Creek Outcrop 



24 Lower Outcrop 



2.5 Bingham Otitcrop 



26 Unger Outcrop 



27 Ewing Mine 



28 Beardsley Outcrop 



29 .- Smith Corners 



30 McMahon Outcrop 



31 Ripple Outcrop 



32 Neff Run Outcrops 



33 Swanston Mine, Cannel Coal 



34 Indian Creek Outcrops 



35 Facodi Outcrop 



36 Lanterman Outcrop 



37 Greenhouse Hill Outcrop 



38 Baldwin Outcrop 



39 Davis Well 



40 Moyer Spring 



41 Geiger Well 



42 Walters Well 



43 Yellow Creek Gorge Outcrop 



44 Poland Outcrops 



45 Burgess Run Outcrop 



46 Furnace Run Outcrops 



Mount Union College. 



