762 GEOLOGY OF OHIO. 
Licking River, Newark; terrace at the cemetery, 108 feet, continues for more 
than a mile to the east. South of the city, terrace 60 feet-+. The city is built upon 
a lower terrace, where three streams meet, several miles in circumference, 21 feet + 
above the stream. 
JONATHAN CREEK, northern part cf Thorn township, Perry county, head-waters 
separated from Licking Summit Reservoir by kames 15 feet to 30 feet high. Exten- 
sive gravel deposits down the stream east for two miles, flanked on each side by 
accumulations of peat. 
Hockine River, Lancaster. The glacial outlet was not confined to the Hocking 
River, but was largely down a branch of Rush Creek, towards the east. This is filled 
with gravel, and dotted on the north side by gravel hills, 50 feet or 60 feet in height, 
North of Prospect Hill is a kamelike ridge of gravel about 100 feet high. 
CLEAR CREEK, Clearport, Madison township, Fairfield county, Muddy Prairie 
Run is made to join it here by a dtich. These streams rise in extensive swamps, 
and here pass through marked accumulatiens of gravel. 
Satt Creek, Adelphi. Land slide exposes till, 180 feet; terraces extensive and 
very high below. 
Scioto River, Green township, Ross county. Two miles east of the river, in the 
southern part, enormous kames, from 100 to 150 feet, running north and south ; 
material rather fine, largely limestone. Three broad parallel ridges between this 
and the river, each one toward the river extending farther south. In Springfield 
township, two miles north of Chillicothe, terrace one-half mile wide, 48 feet above 
flood-plain. 
Paint CREEK, Twin township, Ross county ; immense kames running north and 
south on Cat Tail Run; preglacial outlets in eastern part of township, completely 
filled up, compelling the river to make a new outlet to the southeast. (See Prof. 
Orton’s Report, Ohio Survey, Vor. II., pp. 651-655; also paper of my own in 
American Journal of Science, July, 1883). 
Perhaps the most interesting fact brought to light by these inves- 
tigations relate to the extension of the ice across the Ohio river into 
Kentucky, where it left granite boulders and deposits of till upon the 
hilltops more than five hundred feet above the river. The glacial 
boundary first crosses the Ohio river twenty-five miles above Cincinnati, 
entering Kentucky, as already stated, near the southwestern corner of 
Campbell county, nearly opposite Pt. Pleasant, in Clermont county, O. 
Till, containing granite boulders and scratched stones, covers the hills 
in the vicinity of Carthage, Campbell county, and continues to a greater 
or less extent south along the ridge road as far as Flag’s Spring. Here 
all signs of glaciation suddenly disappear. At Flag’s Spring occurs an 
extensive deposit of water-worn pebbles which have been cemented 
together by lime. The pebbles are themselves mostly of lime. The 
deposit is in a valley tributary to Twelve Mile Creek (which runs to 
