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Berlin Flak Humboldthain 2 - Germany in World War Two

Pacific service magazine (1924) (14781361562)

Avroranienb - A black and white photo of a ship in the water

"Eighteen and Eighty" doing their "Bit" in one of England's munition factories

The British Army on the Western Front, 1914-1918 Q9890

Havsvik, Öregrund, Uppland Sverige. Public domain image.

Wreckage salvaged from the collapsed Tay Bridge 12

Removing an unexploded bomb in South Shields

13 inch Mortars, Brooklyn Navy Yard.

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Hudson pressure tunnel. View looking east across Hudson river towards Breakneck mountain with plant at East test-shaft at base of mountain. Contract 90. May 28, 1909.

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

Borings. Dimond drill mounted on platform at Hudson Pressure Tunnel crossing of the Hudson river. June 26, 1908.

Hudson pressure tunnel. Fourteen-foot cast-steel dome for Drainage shaft showing method of stressing anchor-bolts. Contract 90. February 19, 1914.

Hudson pressure tunnel. View around the East test-shaft on east side of Hudson river. Shaft sunk by Board of Water Supply forces. April 27, 1910.

Forcing a passage of the Hudson River, 9 October 1776 RMG BHC0420

Hudson pressure tunnel. General view looking north at site of tunnel crossing. Breakneck mountain on right, Storm King on the left. Contract 90. August 29, 1916.

Hudson pressure tunnel. View of Drainage shaft showing completed steel interlining, .. Contract 90. December 12, 1913.

View on the Hudson River [steamboat on river].

Moodna pressure tunnel. View at top of Shaft 7. Hudson river about 150 feet below. Contract 20. February 16, 1910.

description

Summary

Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description

label_outline

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 moodna pressure tunnel hudson river high resolution new york n y board of water supply compiler moodna pressure tunnel view shaft hudson river contract catskill construction industrial history 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 Moodna, Shaft, Photographs Of The Catskill Water Supply System In Process Of Construction

A man works to install a submarine emergency communication transmitter (SEC) buoy Mark 9 Mod O outside the pressure hull and inside the other hull of a simulated submarine hull section during testing at the Naval Ordnance Laboratory. When put into fleet use the SECT will be released and act as a surface marker if and when the ship is sunk

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

Shaft House Pueblito, Cuervo Canyon, Dulce, Rio Arriba County, NM

Studying why fruits taste that way. E.K. Nelson of the Department of Agriculture is shown making tests with an apparatus which the Department imported from Germany for the purpose of studying the essential oils or "flavor-giving" content of fruits and vegetables. At present chemists are acquainted with the essential oils of only a few fruits, such as some of the citrus group. The apparatus is a vacuum distill which permits the distillation of liquids at temperatures much lower than usual by reducing the pressure, 1/10/31

Commercial buses under contract to U.S. Forces are used to transport troops during the NATO-sponsored Autumn Forge exercises

Johnson Controls contract employee Mario Lachica, Training Support Center (TSC), Training Aids Warehouse Section, Fort Hood, Texas, gives instruction to customer, STAFF Sergeant Lasaey, USA, on proper use of machine gun training device

INSTALLATION OF A 6000 PSI POUNDS PER SQUARE INCH GASEOUS HELIUM PRESSURE VESSEL

PRESSURE SYSTEMS - HIGH PRESSURE AIR SYSTEMS - NITROGEN PURGE - 450 COMBUSTION AIR

Bridges. Ashokan reservoir. ... Contract 49. April 28, 1914.

Shaft House Pueblito, Cuervo Canyon, Dulce, Rio Arriba County, NM

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.

Removing olive pulp from bags after the oil has been extracted by means of hydraulic pressure. Lindsay, California

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 moodna pressure tunnel hudson river high resolution new york n y board of water supply compiler moodna pressure tunnel view shaft hudson river contract catskill construction industrial history new york public library