Map of the mines, canals, and rail roads owned or controlled by the Lehigh Coal & Navigation Co. : [Lehigh and Wyoming valleys, Pennsylvania]
Summary
Public domain scan of a railway map, transportation, industrial development, free to use, no copyright restrictions - Picryl description.
Tags
Date
1867 - 1867
Source
New York Public Library
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")