Belüfter. Blick in Richtung Ashokan Siebkammer, die den Belüfter mit a...
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Rondout-Drucktunnel. ... Vertrag 12. 6. Oktober 1910.
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Silver Lake Reservoir. Blick auf die Torkammer im Mitteldeich, die tei...
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Wallkill North - Schnitt-und-Deckel. ... Vertrag 47. 4. Oktober 1912.
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Kensico-Stausee. Ansicht zeigt die Ausgrabungen für die Gründung des K...
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Wallkill North - Schnitt-und-Deckel. Aquädukt auf gerollter Einschiffu...
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Ashokan-Stausee. Blick auf den Woodstock-Deich im Bau. Trainieren Sie ...
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Bryn Mawr. ... Vertrag 79. 25. September 1914.
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Ashokan-Stausee. Formen für Betonpfropfen, 26 Fuß dick, in einer strom...
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Ashokan-Stausee. Blick auf den Olive Bridge Damm kurz nach dem Entfern...
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Autobahnen. Ashokan-Stausee. ... Vertrag 152. 25. Mai 1916.
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Rondout-Drucktunnel. ... Vertrag 12. 20. April 1911.
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Rondout-Drucktunnel. Zeigt die Methode, Beton in den Bogen zu legen. ....
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Ashokan-Stausee. Blick auf die Betonkernwand des Nordflügels des Olive...
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Kensico-Stausee. Ansicht zeigt ausgehobene V-förmige Schlucht am östli...
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Organisation. Hudson-Drucktunnel. Bürgermeister William J. Gaynor feue...
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Aquädukt der Umgehungsstraße von Kensico. ... Vertrag 55. 22. November...
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Gerinnungsanlage. ... Vertrag 159. 19. September 1917.
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Wallkill-Drucktunnel. ... Vertrag 47. 25. Mai 1910.
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Autobahnen. Ashokan-Stausee. ... Vertrag 151. 26. Oktober 1914.
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Yonkers Drucktunnel. Vertrag 54. 21. November 1913.
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Umfragen. Präzises Messen und Nivellieren auf der Seite des Storm King...
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Autobahnen. Ashokan-Stausee. ... Vertrag 151. 9. Juni 1914.
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Langweilig. Handbohranlage bei der Arbeit an der Leitung des Drucktunn...
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Catskill Aqueduct Headworks. Blick von der Siebkammer auf die untere T...
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Brücken. Kensico-Stausee. ... Vertrag 9. 15. April 1916.
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Ashokan-Stausee. Blick auf den Damm der Olivenbrücke, der flussabwärts...
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Wallkill North - Schnitt-und-Deckel. Das Innere des erschöpften Abschn...
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Ashokan-Stausee. Blick auf die flussabwärts gelegene Seite des Glenfor...
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Polizei. Broadhead, N.Y. Patrolmen-on-Aqueduct. Hauptuntersuchung. 19....
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Lager. Catskill Aquädukt. ... Vertrag 17. 20. Januar 1910.
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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.
Yonkers Drucktunnel. Fertiges Futter im Vordergrund. Platzierung von B...
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Ashokan-Stausee. Platzieren von Beton in einem abgeschnittenen Graben ...
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Kinderkrippen. Blick auf das Kinderzimmer in Eckert's Flats, Brown Sta...
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Drucktunnel am Croton Lake. ... Vertrag 24. 3. Oktober 1913.
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Elmsford Tunnel. Fachwerk in der Nähe des Nordportals. Bank nicht ausg...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Lager. Ashokan-Stausee. .. Vertrag 3. 30. Oktober 1908.
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Kensico-Stausee. Gesamtansicht des Fundaments und des abgeschnittenen ...
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Hill View Reservoir. Platzieren 6-Zoll-Betonauskleidung auf dem Boden ...
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Autobahnen. Ashokan-Stausee. ... Vertrag 151. 27. Oktober 1914.
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Rondout-Drucktunnel. Blick auf den Fuß des Schachtes, der die 90-Grad-...
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Kensico-Stausee. Ansicht, die Dehnungsfugen des Kensico-Staudamms im A...
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Yonkers Drucktunnel. Vertrag 54. 18. April 1913.
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Hudson-Drucktunnel. Blick um den Ost-Testschacht auf der Ostseite des ...
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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.
Kensico-Stausee. Blick auf die flussabwärts gelegene Wand des Staudamm...
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Langweilig. Schachteln mit 1 Zoll, 1 3 / 4 Zoll und 3 Zoll Kernen wurd...
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Yonkers Drucktunnel. ... Vertrag 54. 9. Oktober 1912.
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Ashokan-Stausee. Ansicht des Dorfes Shokan. Dies liegt innerhalb der G...
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Halsbrecherischer Cut-and-Cover. Typisch für das Land, das in Putnam C...
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Lager. Rondout-Drucktunnel. ... Vertrag 12. 20. Juli 1909.
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Ashokan-Stausee. Bishop's Falls, Esopus Creek, ca. 1 / 2 Meilen oberha...
Picryl description: Public domain image of a rural landscape with water, building, 17th-18th century architecture, free to use, no copyright restrictions.
Langweilig. Blick vom Breakneck Mountain nach Westen in Richtung Storm...
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Rondout-Drucktunnel. Tunnelbohrungen, die den Vorgang sowohl auf der B...
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Brücken. Kensico-Stausee. ... Vertrag 9. 25. Oktober 1917.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Autobahnen. Ashokan-Stausee. ... Vertrag 151. 9. Juni 1914.
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Kensico-Stausee. Fahrbare Steifbeinbäume zur Handhabung des Mauerwerks...
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Garnisonstunnel. Ansicht zeigt Methoden des Holzbaus. Bankausmisten im...
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Brücken. Ashokan-Stausee. ... Vertrag 49. 16. April 1913.
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Hudson-Drucktunnel. Blick Richtung Norden auf die Baustelle des Tunnel...
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Belüfter. Gesamtansicht vom Mittleren Deich des Ashokan-Stausees, der ...
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Organisation. Catskill Aquädukt. Die Kommissare Shaw, Simmons und Chad...
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Wallkill-Drucktunnel. ... Vertrag 47. 13. November 1911.
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Drucktunnel am Croton Lake. Ansicht eines Tunnelabschnitts mit fertigg...
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Belüfter. Ansicht zeigt den Belüfter Kensico in Betrieb. ... Vertrag 5...
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Brücken. Kensico-Stausee. ... Vertrag 9. 2. Mai 1911.
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Ashokan-Stausee. Ansicht zeigt Aushubarbeiten für Druckwasserleitungen...
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Esopus-Cut-and-Cover. Betonbogen mit Drehkränen platzieren. Vertrag 11...
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Catskill Aqueduct Headworks. Unteres Spezial-Aquädukt mit Verbindung z...
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Bonticou-Tunnel. Gesamtansicht des Südportals mit Steinbrechanlage im ...
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Organisationen. Ashokan-Stausee. Bürogebäude an der Brown Station. Ver...
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Esopus-Cut-and-Cover. ... Vertrag 11. 21. Juni 1910.
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Ashokan-Stausee. Blick auf die Torkammer von Uppper vom West Inlet Kan...
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Silver Lake Reservoir. Blick auf den Stausee mit Nord- und Südbecken. ...
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Organisation. Hill View Reservoir. Ansicht zeigt Umkleideraum an der J...
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Halsbrecherischer Drucktunnel. ... Vertrag 80. 29. August 1916.
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Yonkers Drucktunnel. Eine Art von Stahl bildet für die Auskleidung von...
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Lager. Catskill Aquädukt. .. Kontrakt 17. 20. Januar 1910.
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Rondout-Drucktunnel. Abschnitt einer Stahleinlage zur Bewehrung der Be...
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Kensico-Stausee. Ansicht zeigt Wehr und Fußgängerbrücke über Abwasserk...
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Catskill Aquädukt. ... Vertrag 58. 4. März 1913.
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Polizei. Ashokan, N.Y. Patrolmen auf dem Aquädukt. Verhaftung eines Ve...
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Autobahnen. Ashokan-Stausee. ... Vertrag 151. 10. Juni 1914.
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Steinbrückenmauern. ... Vertrag 11. 20. Oktober 1909.
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Hudson-Drucktunnel. Wellrohrsäulen an der Spitze des Entwässerungsscha...
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Aufbauten. Blick auf die Entwässerungskammer des Wallkill-Drucktunnels...
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Peekskill Cut-and-Cover. ... Vertrag 2. 9. Juni 1910.
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Ashokan-Stausee. Trennwehr mit Fundamentpfeilern für die Ashokan-Brück...
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Kensico Einflussreiche Wehr. Blick auf Einflussreiches Wehr und Kammer...
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Langweilig. Dimond-Bohrer auf einer Plattform am Hudson Pressure Tunne...
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Organisation. City-Tunnel. Bürgermeister John Purroy Mitchel schaltete...
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Yonkers Drucktunnel. Vertrag 54. 25. September 1914.
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Wallkill-Blow-off. ... Vertrag 61. 22. Juli 1914.
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Belüfter. Gesamtansicht mit Ashokan-Belüfter, Gaging-Kammer, Siebkamme...
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Lager. Drucktunnel am Croton Lake. ... Vertrag 24. 6. Mai 1910.
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Ashokan-Stausee. Platzierung des ersten Betonblocks auf der flussabwär...
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Ashokan-Stausee. Blick auf die Baustelle des Olive Bridge Dammes, der ...
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Wallkill-Drucktunnel. Ansicht zeigt Kammer über Schacht 1 mit abgeschl...
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