Mar., 1910.] Pennsylvanian Limestones. 135 
POINTS OF OCCURRENCE OF LIMESTONES OR THEIR HORIZONS 
1 Shews’ Mill Outcrop 
2 Howenstein Outcrops 
3 Stallman Outcrops 
4 North Industry Outcrops 
5 Southwest Canton Outcrops 
6 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 
25 Bingham Outcrop 
26 Unger Outcrop 
27 Ewing Mine 
28 Beardsley Outcrop 
29 Smith Comers 
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. 
