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Yonkers pressure tunnel. Contract 54. November 21, 1913.

Yonkers pressure tunnel. Contract 54. September 25, 1914.

Yonkers pressure tunnel. ... Contract 54. October 9, 1912.

Wallkill pressure tunnel. ... Contract 47. May 25, 1910.

Breakneck pressure tunnel. ... Contract 80. August 29, 1916.

Rondout pressure tunnel. ... Contract 12. April 20, 1911.

Rondout pressure tunnel. ... Contract 12. September 11, 1916.

Camps. Yonkers pressure tunnel. ... Contract 54. October 28, 1910.

Yonkers pressure tunnel. One type of steel forms for lining tunnel. ... Contract 54. November 15, 191.

Yonkers pressure tunnel. Contract 54. April 18, 1913.

description

Summary

Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.

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Tags

water supply new york state new york science industry and business library general collection photographs of the catskill water supply system in process of construction yonkers pressure tunnel high resolution new york n y board of water supply compiler yonkers pressure tunnel contract catskill construction new york public library
date_range

Date

1918
person

Contributors

New York (N.Y.). Water Supply Board, Compiler
place

Location

New York
create

Source

New York Public Library
link

Link

http://digitalcollections.nypl.org/
copyright

Copyright info

Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")

label_outline Explore Yonkers Pressure Tunnel, Pressure, Yonkers

Public domain image of New york city cityscape, free to use, no copyright restrictions image - Picryl description

Map of the Bronx [including Yonkers, Mount Vernon, and New Rochelle].

Wallkill pressure tunnel. Side-wall and arch forms in place ready for concrete, with inclined track to platform on level with top of side-wall. Contract 47. April 11, 1911.

N. B'Way, Yonkers, looking south from Ashburton Ave.

Rondout pressure tunnel. Compressors at power-house. Contract 12. November 22, 1909.

Camps. Catskill aqueduct. ... Contract 25. July 26, 1909.

Ashokan Lower gate-chamber, with electrically-driven valves, vertical genartor operated by water turbine and overhead traveling crane. Contracts 31, 42, 43 and 56. August 31, 1917.

Camps. Catskill aqueduct. .. Contract 11. June 21, 1910.

Wallkill pressure tunnel. View showing "trailing" method of placing concrete in side -walls and arch in one operation. Note high roof excavation. Contract 47. April 12, 1911.

Camps. Chemical dosing plant for treating the tunnel drainage and spoil-bank run-off from the South portal of Hunters Brook tunnel. Contract 23. May 13, 1910.

Camps. Yonkers pressure tunnel. ... Contract 54. October 28, 1910.

Rondout pressure tunnel. View of concrete ring in place at top of shaft. .... Contract 12. April 21, 1911.

Topics

water supply new york state new york science industry and business library general collection photographs of the catskill water supply system in process of construction yonkers pressure tunnel high resolution new york n y board of water supply compiler yonkers pressure tunnel contract catskill construction new york public library