60 ANNUAL REPORT 
feet, showing that for one-half mile at least east of the fold the rock is 
horizontal. | | 
On section 26 lying northwest of the last section, the Trenton was 
found on the east side of the Case farm at 1132 feet, and on the west side 
of the same farm, one-half mile distant, at 1372 feet, a drop of 240. 
On section 23, which lies due north of 29, the Trenton was struck on 
the P. J. Brown farm at 1153 feet, and 400 feet west of this, on the Isaac 
Brown place, at 1320 feet, a drop of 167 feet. It is stated by a person well 
informed on the subject that the strip of producing territory extending 
from sections 22 and 23 north past Haskins lies on this fold, but that the 
latter is not as marked there as farther south. By reference to the map it . 
will be seen from what has been said that the fold lies one mile west of 
Bowling Green and not directly beneath it as has been stated. 
The following data show the position of the Trenton in Wood coun- 
ty. The first records are from the southern part of the county, along 
the B. & O. R. R., which in fact was used as a datum line. 
| Township. | Section. | Biv® Casing. Aeuton ebelow 
in feet. | sea level. 
| Perry .... 32 36 ft. 370 ft. 1154 390 
| Bloom.... 36 1120 360 
Bloom.... 33 30 =‘ 235 ** 1068 321 
Bloom.... 31 Bid) OC th) PS ANY) 364 
Henry.... 34 Piss OC Bi) 0 yal 431 
Jackson. . 31 Ons 600 ‘‘ 1461 740 
This shows that the summit of the fold lies on or near section 33 of 
Bloom township, from which it dips to the east 70 feet in five miles; and 
westward 110 feet in the same distance, but continuing west the dip in- 
creases, so that it amounts to 309 feet in 9 miles. 
Six miles north of the preceding line the Trenton is found at the fol- 
lowing depths: 
A ; Depth of Feet below 
Rownasint: poor Trenton in feet. sea level. 
Perryicessic. 1 1200 493 
Bloom..... 6 1023 322 
Henry..... 1 1153 450 (approx.) 
Henry..... 3 1167 467 s 
