New York City subway construction.
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Femme perceuse. during World War I
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Hudson pressure tunnel. Intrerior of temporary superstructure over Dra...
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Hudson pressure tunnel. Fourteen-foot cast-steel dome for Drainage sha...
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Bubble-column tray assembly ; Forges and furnaces.
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Heavy welding: Bridge-cranes, good for 200-ton lifts, serve entire sho...
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Lowering tubebundle into body ; Open condensers on test ; Heat-exchand...
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All pattern storage is under crane ; Pattern-shop ; Bridge-crane serve...
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A trainload of apparatus leaves the plant ; 40-tray, 30-ton Debutanize...
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Office group, Fremont Avenue ; South gateway.
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Lift-tractors and their trailers maintain fast flow of materials ; 20-...
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Graissage et mise en caisses. during World War I
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View of the factory in Cleveland, Ohio.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
City tunnel. Shaft 20. ... Contract 67. June 11, 1913.
Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Ardsley cut-and-cover. Concrete mixing plant. Contract 53. December 7,...
Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.
1000-ton hydraulic press and its furnace, forming heads ; Punch-press,...
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Garage, parking and maintenance ; Garage interior ; Paintshop pressure...
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Boys Today - Men Tomorrow!: Gilbert Toys
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Atelier de tournage des ceintures.
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Atelier de fraisage des pieces de fusils.
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59th Street circle., New York City
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Presse hydraulique. Essais de la resistance des obus a 1400 kg par c/m...
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Wallkill pressure tunnel. ... Contract 47. May 25, 1910.
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Kensico reservoir. View of up-stream face of dam. Derricks handle all ...
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Active-plate stores, south end of plateshop ; Outdoor storage - pipoe,...
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Presse a emboutir les ebauches d'obus.
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C. G. V. Automobiles factory at Puteaux, France.
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
The New York coach-maker's magazine, Vol. 3, no. 12
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The New York coach-maker's magazine, Vol. 3, no. 12
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Broadway & 49th Street., New York City
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Femme tourneuse. Sur tour a charioter les ebauches.
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Hill View reservoir. ... Contract 30. December 21, 1910.
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Hydraulic facilities : artesian well, waterworks, water pumps and pipe...
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Batteries of machines drill tubesheets and flanges ; Heavy-duty radial...
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Welded sections for bubble columns ; Plate squaring shears ; Multiple ...
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Filing pipe with sand for bending ; One of the pipe-bending tables ; T...
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Atelier des presses a ogiver. during World War I
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The New York coach-maker's magazine, Vol. 3, no. 12
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Broadway & 89th Street., New York City
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Chesapeake Pottery Works, D. F. Haynes and Son, Baltimore, Fig. 1, opp...
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Section of woodmill for cooling-towers ; Loading 50-ton reactor-cooler...
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Stevens-Duryea company offices and main factory.
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X-Ray of welds: 400,000 volt x-ray machine, self-propelled.
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Boring and facing machine ; Vertical boring mill ; Multispindle drill ...
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Preheating a cylinder for forming ; Hot forming a cylinder.
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Structural metal worker ; Bar and angle rolls ; Magnetic template torc...
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Core making ; Tapping semi-steel furnace.
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Welding tubes in large converter ; Rotators support and turn columns ;...
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Atelier des machines-outils. Fabrication des camions automobiles milit...
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59th Street circle, New York City
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Vue generale de l'usine. during World War I
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Ashokan Venturi meter. .. Contract 10. November 11, 1911.
Picryl description: Public domain photograph of a pipe, pipeline, excavation, free to use, no copyright restrictions.
Equipment to be stress-relieved is moved into the oven on a long car ;...
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Horizontal boring mill ; Engine lathes ; Bed planers.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Powerhouse compressors, total 2600 CFM ; Power-panels, Motor-generator...
Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Femme tourneuse. Sur tour a saigner les ebauches.
Public domain photograph of an automobile, 1910s car, free to use, no copyright restrictions image - Picryl description
Automobile digest and register. : Greater New York registrations, Volu...
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Catskill aqueduct. ... Contract 58. March 4, 1913.
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Welding head to flange with automatic machine ; Automatic-welding flan...
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Plate-rolls shaping bubble-column sections ; Forming a large cone plat...
Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description
Four a chauffer les lopins. during World War I
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Factory of the Knox Automobile Company, Springfield, Mass.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
The New York coach-maker's magazine, Vol. 3, no. 12
Picryl description: Public domain illustrated science book page scan, free to use, no copyright restrictions image.
The New York coach-maker's magazine, Vol. 3, no. 12
Picryl description: Public domain illustrated science book page scan, free to use, no copyright restrictions image.
![Plate No. 2 - Rear axle [Drawing].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MTAvMTIvMzEvcGxhdGUtbm8tMi1yZWFyLWF4bGUtZHJhd2luZy1jODc4MTYtMTAyNC5qcGc%3D/40/31/webp "Plate No. 2 - Rear axle [Drawing].")
Plate No. 2 - Rear axle [Drawing].
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Moodna pressure tunnel. View at top of Shaft 7. Hudson river about 150...
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Kensico reservoir. General view of excavation and foundation for Kensi...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Ashokan Reservoir. View of up-stream face of Olive Bridge dam showing ...
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Tensile-strength testing machine ; Hardness testers ; Impact tester.
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Bookbinding and bookbinding machinery; piano manufacture
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Classement des lopins. during World War I
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Kensico reservoir. View showing expansion-joints of Kensico dam spaced...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Wallkill pressure tunnel. ... Contract 47. May 25, 1910.
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Bryn Mawr blow-off. ... Contracts 68 and 79. May 10, 1912.
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North end of main weldshop - The great stress-relief oven at right ; F...
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On test - exchangers, furnace headers, bubblecap assemblies ; 200-squa...
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Tubebundle assembly ; Installing and expanding tubes.
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Speed boss at work, Page 74, pl. 9
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The original S. Brooklyn plant over 30 years ago
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American motor car company, Indianapolis, Indiana.
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Sand cleaner, mixer ; Grinders, sandblast machines ; Furnace-charge pr...
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The New York coach-maker's magazine, Vol. 3, no. 12
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Lavage et sechage. during World War I
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The factory of the Peerless Motor Car Co., Cleveland, O.
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The New York coach-maker's magazine, Vol. 3, no. 12
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Ashokan Reservoir. Placing first concrete block on down-stream face o...
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Automatic welding inside longseam ; Both longseams and girthseams are ...
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Verification des ebauches avant ogivage.
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Atelier de degrossissage apres trempe.
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Controle et reception finals des obus.
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The New York coach-maker's magazine, Vol. 3, no. 12
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