52 G. F. Wright—Glaciated Area of Ohio. 
and is but thirty-eight feet above the stream. The upper ter- 
race upon the east side is seventy-four feet Rate the stream, 
and on the west side seventy-nine feet. The pebbles in the 
upper terrace are a mixture of granite and local rock, many of 
them a foot in diameter; one granite pebble measured more 
than two feet. 
The Tuscarawas River emerges from the glaciated region 
two miles above Bolivar, on the boundary between Stark and 
Tuscarawas counties. Here upon the north side of the river 
(which makes an immense ox-bow opening to the south), is an 
enormous kame-like accumulation, very coarse where exposed 
near the summit, and running for a mile or more parallel with 
the river (nearly east and west), and bearing upon its bae 
numerous granitic bowlders. The terrace from which this 
kame rises is thirty-six feet above the river, and the kame itself 
rises 154 feet. The ox-bow is occupied ‘by a gravel deposit 
whose surface is Ati cane feet above the river. From this 
‘point down, the stream occupies a narrower valley, with dimin- 
ishing terraces, but at Zoar, five miles below, wells sunk thirty 
feet are still in gravel. Above the ox-bow, and upon the west. 
side of the river, a terrace Baty -one feet in height continues 
fora mile or more without change. 
6. ar Oreek, another tributary of the Epa weihs a preg ie 
from the glaciated area at Beech City, a few miles west of Bol- 
ivar. Extensive kame-like deposits mark the phic “a the 
railroad for several miles north of this point. One and a half 
miles below Beech City, towards Deardoff’s Mills, the accumu- 
lations of gravel in the valley are immense. The valley is 
me about one mile wide. The gravel is Srequendly thrown 
of which are from twenty to thirty feet aboye the general level. 
Below this point, as seen from the cars, the gravel deposits 
seem gradually to diminish and become of finer material. 
Below New Comerstown much of the way the valley is bor- 
dered with a terrace of fine gravel from fifteen to twenty feet 
high. At Coshocton, where the Killbuck and Tuscarawas 
rivers unite, the terrace is noteworthy for its extent, but there 
valley is about one half mile wide. Pebbles from one to three 
inches in diameter are abundant, and are largely granitic, At 
Zanesville the ene seems narrower, but there is no percepti- 
ble increase of terra A glance at the map will show that 
from Zoar station nm Zanesville the river is nearly parallel 
with the glacial boundary, and from fifteen to twenty miles 
_ distant, and is constantly ere tributaries whose headwa- 
ters are in the glaciated region 
