1S76.] 



125 



[Lesley. 



CCIV. West Branch Division Pennsylvania Canal. 



6 Surface of water of Pool of dam at Duncan's Island 332 



c This dam \\&,s no connection with the Canal, and is therefore at a lower 

 level. 



CCV. Wyoming Division Pennsylvania Canal. 



CCVI. Peach Bottom R. B. 



Levels of the Peach Bottom R. R. were copied from notes in the office at 

 York. 



Datum: Susquehanna River at Peach Bottom, on the assumption that the 

 water in the river at Peach Bottom stood at 85.88 feet above tide. 



According to the profile of the Frederick Division of the Pa. R. R., the eleva- 

 tion of York above tide at Baltimore, is 3G4.6 feet. This is the latest determi- 

 nation. Sixteen feet have therefore been substracted to make the second 

 column. 



This R. R. is a 3 foot or " Narrow Guage," and connects with the Northern 

 Central R. R. at York. 



