railroad construction and maintenance

Street railroad construction, Barclay St. New York City

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Broadway & 49th Street., New York City

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59th Street circle., New York City

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Konstruktion eines Viadukts mit vier Säulen; Talviadukt in Manhattan, ...

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Kleine Wasserleitung zwischen Straßenoberfläche und U-Bahn-Dach, erset...

Broadway & 134th Street., New York City

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Broadway, Blick nach Norden in Richtung Union Square.

Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description

Street railroad construction, 23 St. New York City

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Street railroad construction, Union Sq. New York City

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Street railroad construction, Worth St. New York City

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Street railroad construction, 14 St. New York City

Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description

Street railroad construction, Canal St. New York City

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Broadway & 139th Street., New York City

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Cable car for taking soil., New York City

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Spezielle vernietete rechteckige Wasserleitung über dem Dach der U-Bah...

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Betonkanäle auf der Rückseite der Seitenwand, Broadway und 56th Street...

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Säulen des Hotel Belmont, die durch die U-Bahn in der 42d Street und P...

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Broadway, ca. 45th Street.

Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description

Seitliche Erhebung und Querschnitt der Lichtmaschine mit abgeschnitten...

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Bauweise gegenüber Westminster Abbey.

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Kanäle in den Seitenwänden - acht der sechzehn Schichten sind zu sehen...

Street railroad construction, Union Square. New York City

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Broadway & 62nd Street., New York City

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Broadway & 62nd Street., New York City

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Standard-Stahlkonstruktion im Tunnel - dritter Schienenschutz nicht ab...

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Bericht einer Sonderkommission, die vom Senat ernannt wurde, um die be...

Plan of tunnel at street stations; section of tunnel at street station...

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Converter floor plan, sub-station no. 11

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Stahlbetonkonstruktion; Dach mit Stahlbetonkonstruktion - Lenox Avenue...

Schächte in der Seitenwand der U-Bahn.

Public domain photograph of early 20th-century New York metropolis cityscape, buildings, no copyright restrictions image - Picryl description

Abschnitt der U-Bahn an der Pearl Street, oberirdische Eisenbahngleise...

Public domain photograph - railway tracks, railroad, free to use, no copyright restrictions image - Picryl description

Street railroad construction, Union Square. New York City

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Tunnelinnenwand mit 64 Kanälen.

Durch die Verlegung der Westwand zur Verbreiterung der U-Bahn für das ...

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Street railroad construction, [Title page.], title page New York City

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Broadway & 135th Street., New York City

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Unterteilung der 36 "- und 30" -Gasleitungen über dem Dach der U-Bahn ...

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Plan and section of a park sttion. - Public domain map

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Picryl description: Public domain image of a railways map, railroads, ...

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