298 CHAREE STS: PROSS 22 
1. Massive Berea grit; some of the upper layers thin-bedded, 
partly covered slope to creek level, and only about the “upper 
half of the formation exposed - - - - - - - 21% 21% 
The best section of these formations in the vicinity of Bed- 
ford, however, is that on the northeast bank of Tinker’s Creek, 
between the Bedford rolling mills and the Cleveland and Pitts- 
burgh railroad viaduct, Fig 5. A dam for an electric light plant 
Fic. 5.—Sunbury shale above C. and P. R. R. viaduct, Tinker’s Creek, Bedford. 
The man is standing on top of the Berea grit and indicating with his hand the contact 
of the Sunbury and Cuyahoga shales. The thin sandstones in the lower part of the 
Cuyahoga are clearly shown. 
is being constructed not far below this locality so that later the 
lower part of the section may be concealed by water. 
SECTION ABOVE THE C. & P. RAILROAD VIADUCT. 
Total 
Thickness thickness 
No feet. feet. 
an Mainly thin-bedded, light gray sandstone, with shale partings 
to top of the bank. At base thin-bedded, light gray, fine- 
grained sandstone. Base of Cuyahoga shale - - - - 9% 7I—- 
