Borings. Hand core-boring rig at work on line of Wallkill pressure tunnel. August 31, 1906.
Summary
Public domain photo of a monument, historic place, 19th century, free to use, no copyright restrictions image - Picryl description.
Tags
Date
1918
Contributors
New York (N.Y.). Water Supply Board, Compiler
Location
New York
Source
New York Public Library
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")