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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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
Broadway, looking north towards 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
Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description
Street railroad construction, Union Sq. 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, Worth St. New York City
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
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
Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description
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...
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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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Broadway, at about 45th Street.
Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description
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
Street railroad construction, Union Square. New York City
Public domain photograph of construction works in New York City, cable cars, free to use, no copyright restrictions image - Picryl description
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
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
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
![Report of a special commission designated by the Senate to ascertain the best means for the transportation of passengers in the city of New York. Albany, January 31, 1867. [Title page]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzIwMjAvMDMvMjYvZTM4ZGVmYTktMmVmOC00YTZlLThlMmEtZmJmMWYxYzQ2ZGRlLTEwMjQuanBn/40/30/webp "Report of a special commission designated by the Senate to ascertain the best means for the transportation of passengers in the city of New York. Albany, January 31, 1867. [Title page]")
Plan of tunnel at street stations; section of tunnel at street station...
Public domain scan of a plan, map, architecture drawing, or diagram, free to use, no copyright restrictions - Picryl description.
Converter floor plan, sub-station no. 11
Public domain scan of a plan, map, architecture drawing, or diagram, free to use, no copyright restrictions - Picryl description.
Manholes in side wall of subway.
Public domain photograph of early 20th-century New York metropolis cityscape, buildings, no copyright restrictions image - Picryl description
Street railroad construction, Union Square. New York City
Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description
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
![Street railroad construction, [Title page.], title page New York City](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4OTEvMTIvMzEvdGl0bGUtcGFnZS03MTE3YTAtMTAyNC5qcGc%3D/40/36/webp "Street railroad construction, [Title page.], title page New York City")
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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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
Plan and section of a park sttion. - Public domain map
Public domain scan of a plan, map, architecture drawing, or diagram, free to use, no copyright restrictions - Picryl description.
Picryl description: Public domain image of a railways map, railroads, ...
Public domain scan of a plan, map, architecture drawing, or diagram, free to use, no copyright restrictions - Picryl description.