railroad construction and maintenance, new york city

Sketch of wrought iron girde4rs used at Pembroke Square.

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Form of arch on Metropolitan District Railway now under construction.

Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description

Cross section sub-station no. 14; interior of sub-station no. 11.

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Sketch shewing size and form of that part of the metropolitan railway,...

Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description

Broadway & 62nd Street., New York City

Public domain photograph related to New York City, free to use, no copyright restrictions image - Picryl description

Form of arch on the new line; constructing between Kings Cross Station...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Metropin Railway Station - Public domain architectural drawing

Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.

Sketch of middle level sewer as carried over open cutting; sketch of f...

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

33rd Street & 4th Avenue., New York City

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Construction of the Broadway subway line - Bryant Park., New York City

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42d Street between 5th & 6th Avenue.

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Broadway & 89th Street., New York City

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Difficult pipe work - Broadway and 70th Street.

Sketch of the heaviest cast iron girder used on Craven Hill Street.

Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.

Broadway & 132nd Street., New York City

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59th Street circle, New York City

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

60th Street station., New York City

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Broadway & 50 Street., New York City

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Three pipes substituted for large brick sewer at 110th Street and Leno...

Three-track concrete arch - 117th Street and Broadway.

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Showing concrete over iron work - Harlem River Tunnel.

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Perspective view on exact scale of proposed patent elevated railway, w...

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

Cross secional view of proposed patented system of elevated railway, a...

Picryl description: Public domain image of railroad tracks, train car, railway, free to use, no copyright restrictions.

59th Street circle., New York City

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Profile of Harlem River Tunnel and approaches; section of Harlem River...

Construction of the Broadway subway line - Central Park., New York Cit...

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Broadway & 142nd Street., New York City

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60th Street Station., New York City

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Broadway & 122nd Street., New York City

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59th Street circle., New York City

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Looking up Broadway from Trinity Church - showing working platform and...

Completed arch at Manhattan street.

Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.

Sewer siphon at 149th Street and Railroad Avenue; Concrete sewer back ...

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Typical section of four track subway.

Support of elevated railway station at 42d Street and Sixth Avenue.

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Two column bent viaduct; traveler for erecting forms, central park tun...

Picryl description: Public domain image of a bridge, train viaduct, free to use, no copyright restrictions.

Interior view of 148th Street repair shops.

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

Open cutting behind a portion of Victoria street.

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

Arrangement of arch for support of Brewery floors.

Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description

Plan of elevated rail road for City of New York, proposed by Gouverneu...

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Broadway & 99th Street., New York City

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Laying sheet waterproofing in bottom; special brick and asphalt waerpr...

Construction of Fort George Tunnel.

Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.

Broadway & 139th Street., New York City

Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.

Cable car for taking soil., New York City

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Special riveted rectangular water pipe, over roof of subway at 126th S...

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Concrete sewer back of side wall, Broadway and 56th Street; Large gas ...

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Columns of Hotel Belmont, passing through subway at 42d Street and Par...

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Side elevation and cross section of alternator with part cut away to s...

Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description

Mode of construction opposite Westminster Abbey.

Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description

Ducts in side walls - eight only of the sixteen layers are shown.

Erection of arch, Manhattan valley viaduct.

Picryl description: Public domain image of a bridge, train viaduct, free to use, no copyright restrictions.

Assembling iron work on Pontoon - Harlem River Tunnel.

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Longitudinal section, sub-station no. 14.

Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.

The New York City depressed railway.

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

59th Street circle., New York City

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Broadway & 49th Street., New York City

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Small water mains between street surface and subway roof, substituted ...

Four column (tower) viaduct construction; Manhattan valley viaduct, lo...

Picryl description: Public domain image of a bridge, train viaduct, free to use, no copyright restrictions.

Broadway & 134th Street., New York City

Public domain photograph related to New York City, free to use, no copyright restrictions image - Picryl description

Form of roof girder (wrought iron) at Kensington Station under constru...

Public domain scan of a architecture diagram, settlement map, plan, or drawing, free to use, no copyright restrictions - Picryl description.

A. H. Caryl's elevated atmospheric railway.

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

60th Street Station., New York City

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Construction of the Broadway subway line - Broadway, New York City

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Supporting elevated railroad by extension girder - 64th Street and Bro...

Four-track subway - showing cross-over south of 18th Street Station.

Broadway & 62nd Street., New York City

Public domain photograph of 19th-century vintage card, free to use, no copyright restrictions image - Picryl description

Broadway & 62nd Street., New York City

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Standard steel construction in tunnel - third rail protection not show...

Public domain photograph of 3d object museum collection, metal, no copyright restrictions image - Picryl description

Reinforced concrete construction; roof showing concrete-steel construc...

Manholes in side wall of subway.

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

Moving west side wall to widen subway for third track - 135th Street a...

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

Inside wall of tunnel showing 64 ducts.

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

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Broadway & 135th Street., New York City

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Subdivision of 36" and 30" gas mains over roof of subway - 66th Street...

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Section of subway at Pearl Street, surface railway tracks supported ov...

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