594 GLACIAL FORMATIONS OF ERIE AND OHIO BASINS. 



At Asahel Chamberlin's, 3 miles north of Twinsburg, a well struck 

 rock at 55 feet, as reported by the well driller, E. B. Center. At C. H. 

 Cramer's, one-fom-th mile north of Chamberlin's, the drift is 80 feet. At 

 S. Hales, across the street from Cramer's, the drift is also 80 feet. 

 At Mrs. Maloney's, 2^ miles noi-th of Twinsbtu'g, the drift is 60 feet. 



At George Haskell's, in the southeastern part of Solon Township, 

 Cuyahoga County, a well 75 feet deep does not strike rock. At James 

 Aiken's, also in the southeastern part of Solon Township, a well passed 

 through 140 feet of drift. At Frank Baldwin's, near Aiken's, the drift is 

 about 125 feet. In the last seven wells mentioned the drift is mainly till, 

 though in some of them the drillers were troubled by beds of quicksand. 



At Twinsburg, in the valley of Tinkers Creek, a well at Albert 

 Chapman's, 108 feet deep, does not reach rock. It is mainly through sand. 

 At William Center's, 3 miles northwest of Twinsburg, a well entered rock 

 at 40 feet, and at E. B. Center's, one-half mile west, on ground with about 

 the same altitude, rock is struck at 14 feet. For 2 miles north or south 

 from E. B. Center's many wells on the high ground reach rock at 14 to 

 25 feet. 



At Macedonia, Leroy Foster's well penetrated 80 feet of drift, largely 

 sand. At B. A. Robinett's, one-half mile northwest of Macedonia, a well 

 struck rock at 40 feet, and a short distance north of there rock ledges 

 rise considerably above the level of Macedonia station. 



In Aurora Township, Portage County, exposures along ravines show 

 30 to 40 feet of till with scarcely any assorted material, and no outcrops of 

 rock were noted. 



In Streetsboro Township the moraine is composed of till in the central 

 and western portions and gravelly knolls in the eastern. Several wells 

 show the drift to be rather thick. One, a mile north of Streetsboro Center, 

 at Mrs. Russell's, struck rock at 115 feet. At Streetsboro Center, N. D. 

 Peck's well, 74 feet deep, did not reach rock. At SaTnuel Barker's, 1^ miles 

 south of Streetsboro Center, a well 146 feet deep strikes no rock. The 

 upper 100 feet was till, the remainder gravel. At H. V. Crowley's, one- 

 half mile farther south, a well 252 feet deep did not reach rock. It passed 

 through much sand and gravel. The well mouth is about 30 feet lower 

 than at Barker's, or about 1,125 feet above tide. About 2 miles southeast 

 from Mr. Crowley's, on the east side of East Twin Lake, is a well 300 feet 



