A review of the question of the outlet lock at Black's Eddy.

Bibliographic Details
Main Author:	North Branch (writer)
Corporate Author:	Lehigh Coal and Navigation Company
Format:	eBook
Language:	English
Published:	[United States?] : [publisher not identified], 1840.
Series:	Making of the modern world (Goldsmiths'-Kress Library of Economic Literature)
Subjects:	Locks (Hydraulic engineering) > Pennsylvania. Delaware River (N.Y.-Del. and N.J.) Canals > Pennsylvania. Electronic books.
Online Access:	Connect to the full text of this electronic book

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