59th Street circle, New York City
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Broadway & 49th Street., New York City
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Broadway & 89th Street., New York City
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59th Street circle., New York City
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U-Bahn-Bau in New York City.
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Chesapeake Pottery Works, D. F. Haynes and Son, Baltimore, Fig. 1, opp...
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Verbesserte Hochgeschwindigkeits-Spannmaschine.
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Teller-Nr. 2 - Hinterachse [Zeichnung].
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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.
Presse hydraulique. Essais de la resistance des obus a 1400 kg par c/m...
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.
Classement des lopins. during World War I
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.
Vue generale de l'usine. during World War I
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Femme perceuse. during World War I
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Rondout-Drucktunnel. Kompressoren im Kraftwerk. Vertrag 12. 22. Novemb...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Hill View Reservoir. ... Vertrag 30. 21. Dezember 1910.
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Wallkill-Drucktunnel. ... Vertrag 47. 25. Mai 1910.
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Kensico-Stausee. Blick auf die talaufwärts gelegene Wand des Staudamms...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Kensico-Stausee. Ansicht, die Dehnungsfugen des Kensico-Staudamms im A...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Wallkill-Drucktunnel. ... Vertrag 47. 25. Mai 1910.
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Bryn Mawr. ... Verträge 68 und 79. 10. Mai 1912.
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Ashokan Venturi Meter. .. Kontrakt 10. 11. November 1911.
Picryl description: Public domain photograph of a pipe, pipeline, excavation, free to use, no copyright restrictions.
City-Tunnel. Schacht 20. ... Vertrag 67. 11. Juni 1913.
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Ardsley Cut-and-Cover. Betonmischanlage. Vertrag 53. 7. Dezember 1911.
Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.
Ashokan-Stausee. Platzierung des ersten Betonblocks auf der flussabwär...
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Hudson-Drucktunnel. Vierzehn Fuß Stahlgusskuppel für Entwässerungswell...
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Hudson-Drucktunnel. Intrerior des provisorischen Überbaus über dem Ent...
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Moodna-Drucktunnel. Blick auf Schacht 7. Hudson River etwa 150 Fuß dar...
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Kensico-Stausee. Gesamtübersicht der Ausgrabungen und Fundamente für d...
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Ashokan-Stausee. Blick auf die flussaufwärts gelegene Wand des Dammes ...
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Catskill Aquädukt. ... Vertrag 58. 4. März 1913.
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Hydraulic facilities : artesian well, waterworks, water pumps and pipe...
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Vorwärmen eines Zylinders zum Formen; Warmformen eines Zylinders.
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Metallkonstrukteure; Stangen- und Winkelrollen; Magnetschablonen-Facke...
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Röntgen von Schweißnähten: 400.000 Volt Röntgengerät, selbstfahrend.
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Bohr- und Plandrehmaschine; Vertikale Bohrfräse; Mehrspindelbohrmaschi...
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Maschinenbatterien bohren Bleche und Flansche; Hochleistungs-Radialboh...
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Schweißprofile für Blasensäulen; Plattenquadratische Scheren; Mehrere ...
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Nordende der Hauptschweißerei - rechts der große Spannungsofen; Herste...
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Um Stress abzubauen, werden die Geräte auf einem langen Wagen in den B...
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Horizontale Bohrfräse; Motordrehmaschinen; Bettfräsen.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Hydraulische Presse 1000 Tonnen und ihr Ofen, Formköpfe; Stanzpresse, ...
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.
Automatisches Schweißen innerhalb der Langnaht; Sowohl die Langnähte a...
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Zusammenbau von Blasen-Säulen-Tabletts; Schmieden und Öfen.
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Schwere Schweißarbeiten: Brückenkräne, gut für 200-Tonnen-Aufzüge, bed...
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Zugfestigkeitsprüfmaschine; Härteprüfer; Schlagschlagprüfer.
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.
Schweißkopf an Flansch mit automatischer Maschine; Schweißkopf an Schw...
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.
Platten-Rollen, die Blasen-Säulen-Abschnitte formen; Formen einer groß...
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Cotton: spinning machinery, factory, Samuel Crompton, inventor of the ...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Silk and cotton industries: spinning machinery, hanks of silk, silk mi...
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Kernherstellung; Gewindeschneiden von Halbstahlofen.
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Feilen von Rohren mit Sand zum Biegen; Einer der Rohrbiegetische; Typi...
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Abschnitt der Holzmühle für Kühltürme; Beladung 50 Tonnen Reaktor-Kühl...
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Aktiv-Plattenlager, Südende des Plattenladens; Outdoor-Lagerung - Pipo...
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Auf dem Prüfstand - Wärmetauscher, Ofenköpfe, Blasenkappen-Baugruppen;...
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Rohrbündelmontage; Verlegen und Spreizen von Rohren.
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Powerhouse-Kompressoren, insgesamt 2600 CFM; Power-Panels, Motor-Gener...
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Garage, Parkplatz und Wartung; Innenausstattung der Garage; Druckbelüf...
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Senkung des Rohrbündels in den Körper; Offene Kondensatoren auf dem Pr...
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Eine Zugladung Apparate verlässt das Werk; 40-Tabletts, 30-Tonnen-Debu...
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Alle Musterlager befinden sich unter Kran; Musterwerkstatt; Brückenkra...
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Boat and ship industry: caulking ship's plants, capstan, ropemaking, s...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Printing industry: papercutting machine; type founding; typesetting eq...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Transportation facilities, England : canals, docks and tunnel
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Railroads: locomotives, terminals, tunnel entrance.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Marble: cutting, grinding and polishing.
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Bookbinding and bookbinding machinery; piano manufacture
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Pottery industry: mill room, flint crushing and grinding, potter's whe...
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