construction

Mekeel tunnel. View showing steel forms in place for concrete lining. ...

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Ashokan reservoir. View showing construction of Dividing weir with gat...

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Ashokan Reservoir. Dumping earth from cableway for embankment of the W...

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Superstructures. View of Lower gate-chamber superstructure of concrete...

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Surveys. Precise tape measurements on ice across the Hudson river bet...

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Sarles tunnel. Completed trimming of tunnel shown in foreground. .. Co...

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Rondout pressure tunnel. Construction of Downtake chamber at junction...

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

Hill View Reservoir. Spreading and rolling earth to form special imper...

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City tunnel. View of drainage drift showing section of steel interlini...

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Camps. Rondout pressure tunnel. ... Contract 12. July 21, 1910.

Public domain image of a romantic ruins landscape, classical architecture, free to use, no copyright restrictions - Picryl description

Wallkill pressure tunnel. Work of screeding concrete of invert in prog...

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Moodna pressure tunnel. View at top of Shaft 7. Hudson river about 150...

Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description

Hudson pressure tunnel. View showing Drainage shaft with corrugated pi...

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Organization. Catskill aqueduct. Chief Engineer and consulting enginee...

Public domain photograph of the board of directors, managers, group of men, portrait, office, committee, free to use, no copyright restrictions image - Picryl description

Bridges. Ashokan reservoir. ... Contract 76. April 7, 1916.

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

Highways. Ashokan reservoir. ... Contract 151. August 5, 1914.

Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.

Ashokan Reservoir. Down-stream face of Olive Bridge dam with concretin...

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Rondout pressure tunnel. View of drainage drift with completed concret...

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Bridges. Ashokan reservoir. ... Contract 49. June 24, 1916.

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Grassy Sprain Cut-and-cover. Preliminary clearing before excavation. C...

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Kensico reservoir. General view of excavation and foundation for Kensi...

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Rondout pressure tunnel. Columns set up with drills ready to operate ...

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Silver Lake reservoir. Panorama view of Silver Lake before constructio...

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Camps. Ashokan reservoir. ... Contract 3. October 22, 1908.

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Ashokan Reservoir. View of up-stream face of Olive Bridge dam showing ...

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Wallkill pressure tunnel. View showing details of steel forms for conc...

Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description

Emergency defense office housing construction workers going on the job...

Picryl description: Public domain historical photograph of 1930s America during the Great Depression, free to use, no copyright restrictions image.

[Plaster models : the Fifth Avenue facade, a section of an arch decora...

Picryl description: Public domain image of an ornamental print, pattern design, mannerism, baroque, free to use, no copyright restrictions.

[Brooklyn Bridge tower in construction.] New York Sterecope Card.

Picryl description: Public domain photograph of a historic city, cityscape, street view, buildings, 19th-century architecture, free to use, no copyright restrictions.

E.R. [East River] bridge. New York Sterecope Card.

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View in Wolf & Davidson's Ship Yard.

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

21st U.S. Naval Construction Battalion, 1942-1943; souvenir annual.

Brooklyn Bridge, Water and Dock Streets, looking southwest, ...

Digital ID: 482807. Brooklyn Bridge, Water and Dock Streets, looking southwest, Brooklyn.. Abbott, Berenice -- Photographer. May 22, 1936. .Notes: Steel frame building going up under the Brooklyn Bridge ... More

Thatching with palm - leaf (bamboo) mats.

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Public domain image of New york city cityscape, free to use, no copyri...

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

Freund's musical weekly, Vol. 9, no. 1

Monument supposé autel. Détails de construction du mur de soutènement ...

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Train station Exterior, under construction - Public domain photograph.

Picryl description: Public domain image of an industrial building, warehouse, depot, train station, 19th-20th century, free to use, no copyright restrictions.

Laying the Russ pavement in Broadway, corner of White-street

Picryl description: Public domain photograph of a historic city, cityscape, street view, buildings, 19th-century architecture, free to use, no copyright restrictions.

[Pelham Bay, Construction.]

Picryl description: Public domain image of a gas station, convenience store, 20th-century small town, free to use, no copyright restrictions.

[Plaster models of Arabic numerals in relief.]

Exterior marble work : west facade and southwest corner.

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

Exterior marble work : east side.

Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.

Exterior marble work : men flanking a piece of marble being hoisted.

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Exterior marble work : southwest corner.

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Exterior marble work : construction of the cornice on the south facade...

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Exterior marble work : the building seen from the southeast corner of ...

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Workmen, Sept. 20, 1906.

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Exterior marble work : construction of the pediment facing east.

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

Exterior marble work : construction workers positioning a piece of mar...

Exterior marble work : the Fifth Avenue facade, from the north corner ...

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

West facade from Bryant Park.

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

Exterior marble work : a section of the Fifth Avenue facade.

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Interior work, Astor Hall : construction of walls.

Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description

Interior work, Astor Hall : completed arches on the north and west sid...

Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description

Interior work, looking north.

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

Interior work, looking northeast.

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

Interior work : structural framework.

Picryl description: Public domain image of a construction site, wooden frame, timber, free to use, no copyright restrictions.

Interior work : archway in Astor Hall.

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Interior work : wooden scaffolding along two brick walls.

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Interior work : construction of a room, showing the completed brickwor...

Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.

Interior work : construction of the north courtyard, looking northwest...

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

Interior work : construction of Gottesman Exhibition Hall.

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

Interior work : construction of room 83 (now room 80).

Picryl description: Public domain image of an industrial building, warehouse, depot, train station, 19th-20th century, free to use, no copyright restrictions.

Interior work : construction of the stacks.

Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.

Interior work : construction of a stairway.

Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.

Interior work : construction of the stairway at the north end of the t...

Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description

Foundation work, looking northeast.

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

Foundation work, Fortieth Street side.

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.

Foundation work, looking southwest.

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

Machinery in a marble yard in Long Island City.

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

The yards of Norcross Bros. at Port Morris, N.Y.

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

Stone cut at Port Morris up to Jan. 1, 1904 (exterior).

Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.

Workers hoisting a block of marble.

Construction of a vault.

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Construction of a vault.

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

Applying the screen on the inside face of door; Demonstration of home ...

Picryl description: Public domain image of a construction site, wooden frame, timber, free to use, no copyright restrictions.

View of construction. Massachusetts stereoscope card collection, NYPL

Massachusetts stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker wh... More

The great Kinzua Bridge near Alton, Pa. [During construction.]

Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More

Summer house East from 8th Ave. August 28, 1862.

Public domain photograph related to Jerusalem, Palestine, Israel, Jewish history, free to use, no copyright restrictions image - Picryl description

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

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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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Woolworth Bldg., photo by Irving Underhill

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Wallkill South cut-and-cover. Inside steel forms in place with outside...

Public domain image of an arch structure, bridge, historic place ruins, classical architecture, free to use, no copyright restrictions - Picryl description

Bridges. Ashokan reservoir. ... Contract 111. September 25, 1913.

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

Fences. Fence along Ashokan highways. ... Contract 143. September 25, ...

Public domain photograph of historic place, landmark, 19th-century, vintage travel, landscape, free to use, no copyright restrictions image - Picryl description

Police. Broadhead, N.Y. Patrolmen-on-Aqueduct. Interior of police sta...

Picryl description: Public domain image of an office, table, bureau, desk, free to use, no copyright restrictions.

Camps. Ashokan reservoir. ... Contract 3. October 30, 1908.

Picryl description: Public domain image of an industrial building, warehouse, depot, train station, 19th-20th century, free to use, no copyright restrictions.

Silver Lake reservoir. View showing method of building earth dikes. ....

Public domain image of horse carriage, free to use, no copyright restrictions image - Picryl description

Highways. Ashokan reservoir. ... Contract 151. October 26, 1914.

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Rondout pressure tunnel. Steel arch forms mounted on traveler with pla...

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

Ashokan Reservoir. View showing flooded condition of Esopus creek at...

Public domain photograph of historic place, landmark, 19th-century, vintage travel, landscape, free to use, no copyright restrictions image - Picryl description

Bridges. Kensico reservoir. ... Contract 9. April 25, 1917.

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Ashokan Reservoir. View showing method of depositing fine selected ea...

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Picryl description: Public domain image of byciclyst, bike, bicycle wh...

Picryl description: Public domain image of bicyclist, bike, bicycle wheel, sport event, free to use, no copyright restrictions.

Bridges. Kensico reservoir with Cranberry Brook bridge in foreground....

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Public domain image of New york city cityscape, free to use, no copyri...

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Silver Lake reservoir. South Inlet channel lined with concrete lookin...

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