1876.1 



135 



[Lesley. 



STATIONS. 



West Creek Summit 



St. Mary's (b) 



Foot of Maximum Grade 

 Ridgway (c) . 



Jolmsoiiburg . 



Wilcox. 



Foot of Maxiuunn Grade. 



Clarion Summit 



Head of Two IVIile Run. . , 

 Foot of Maximum Grade. 



Sheffield 



Dutchman's Summit 



Wan-en 



Irvine 



Youngsville 



Pittsfi'eld 



Garland 



Spring Creek Station . . • . . 



Columbus 



Corry 



Logan's Summit 



Lovell's 



Concord 



Union 



Le Boeuf 



Waterford 



Jackson 



Lanajdon's 



Belle Valley 



Erie Depot 



Lake Erie Surface (d) 



6 Difference of 21 feet probabljMo be accounted for on the supposition that 

 two different points are indicated, the gradients here being very steep. 



c Head of the Clarion River, at the forks. 



d The level of Lake Erie water was fixed by .1. T. Gardner's Tables (U. S. Geol. 

 and Geographical Survey of Colorado, for 1S73, p. 645) " mean of observations 

 from 1844 to 18-57, .573.08;" adopted result at Cleveland, dependent upon repeated 

 Erie Canal Levels and U. S. Coast Survey work. 



COX VI. Muncy Creek E. B. 



The levels on the Muncy Creek R. R. were furnished by Mr. B. Morris Ellis, 

 Treasurer. 



Datum: Catawlssa; (Reading) R. R. Mid tide at Philadelphia. Add 3 feet, 

 for Ocean Level. 



This R. R. line runs northeast, up Muncy creek to the top of the Allegheny or 

 Great North Mountain table land of Sullivan County. 



