catskill

Ashokan Reservoir. View showing concrete core-wall of North wing of Ol...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Kensico reservoir. View showing excavated V-shaped gorge at east end ...

Picryl description: Public domain image of a mine, mining, free to use, no copyright restrictions.

Organization. Hudson pressure tunnel. Mayor William J. Gaynor firing b...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Kensico By-pass Aqueduct. ... Contract 55. November 22, 1910.

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

Coagulating plant. ... Contract 159. September 19, 1917.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Wallkill pressure tunnel. ... Contract 47. May 25, 1910.

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

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

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Yonkers pressure tunnel. Contract 54. November 21, 1913.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Surveys. Precise measuring and leveling on the side of Storm King mou...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Highways. Ashokan reservoir. ... Contract 151. June 9, 1914.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Borings. Hand core-boring rig at work on line of Wallkill pressure tun...

Public domain photo of a monument, historic place, 19th century, free to use, no copyright restrictions image - Picryl description.

Catskill Aqueduct Headworks. View of Screen chamber looking towards Lo...

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

Bridges. Kensico reservoir. ... Contract 9. April 15, 1916.

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

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

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Wallkill North cut-and-cover. Interior of conpleted section of aqueduc...

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

Ashokan Reservoir. View showing down-stream side of Glenford dike on t...

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

Police. Broadhead, N.Y. Patrolmen-on-Aqueduct. General inspection. May...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Camps. Catskill aqueduct. ... Contract 17. January 20, 1910.

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

Kensico reservoir. View of up-stream face of dam. Derricks handle all ...

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

Yonkers pressure tunnel. Finished lining in foreground. Placing concr...

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

Ashokan Reservoir. Placing concrete in cut-off trench under masonry p...

Picryl description: Public domain image of historical building ruins, free to use, no copyright restrictions.

Nurseries. View of nursery at Eckert's Flats, Brown Station. April 15,...

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

Croton Lake pressure tunnel. ... Contract 24. October 3, 1913.

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

Elmsford tunnel. Timbering near North portal. Bench not excavated. Con...

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

Landing at Catskill, N.Y. Hudson River.

Hudson River 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

The Catskill. New York Sterecope Card.

New York 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 ass... More

Railroad Bridge at Sidney Centre, 1500 ft. long ; 90 ft. high.

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

View in the Kauterskill Glove, Catskill Mountains.

New York State 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 w... More

Crystal Cascade, Catskill Mountains. New York Sterecope Card.

Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.

Split Rock, Catskill Mountains. New York Sterecope Card.

New York 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 ass... More

[View of a home in Delaware County, N.Y.]

Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.

[Stamford Water Works, reservoir, Construction gang, Delaware St.]

New York 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 ass... More

Rip Van Winkle Rock, Catskill Mts.

New York State 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 w... More

View of Hudson City and the Catskill Mountains.

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

View of a commercial street. New York Sterecope Card.

New York 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 ass... More

Ashokan Reservoir. View of Waste weir and concrete-paved Spillway. Was...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Ashokan Reservoir. View of Glenford dike showing relocated Ulster and ...

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Superstructures. Breakneck Gaging chamber, located south of Breakneck ...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Bridges. Ashokan reservoir. ... Contract 49. October 2, 1912.

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

Bridges. Ashokan reservoir. ... Contract 111. June 9, 1914.

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Wallkill pressure tunnel. Transition section from cut-and-cover aquedu...

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

Wallkill pressure tunnel. End view of section of concrete lining with...

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

Peekskill cut-and-cover. Method of hadnling concrete. Contract 2. Oct...

Picryl description: Public domain photograph of a pipe, pipeline, excavation, free to use, no copyright restrictions.

Camps. Ashokan reservoir. ... Contract 3. July 27, 1908.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

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

Public domain photograph of a house, cottage, free to use, no copyright restrictions image - Picryl description

Hudson pressure tunnel. Fourteen-foot cast-steel dome for Drainage sha...

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

Organization. Ashokan reservoir. Group of visitors on top of Olive Bri...

Public domain photograph of a crowd, event, meeting, demonstration, free to use, no copyright restrictions image - Picryl description

Police. Kensico, N.Y. Patrolmen-on-Aqueduct. Troop of mounted policem...

Picryl description: Public domain image of a rural landscape, horses, horse riding, farm animals, farmers, livestock, free to use, no copyright restrictions image.

Bridges. Kensico reservoir. ... Contract 9. November 22, 1910.

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

Highways. Ashokan reservoir. ... Contract 152. September 25, 1915.

Public domain photograph of excavation, bulldozer, land management, free to use, no copyright restrictions image - Picryl description

Bonticou grade tunnel. South portal completed. Note stone boundary wa...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Yorktown South cut-and-cover. Aqueduct completed. ... Contract 23. A...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Bonticou tunnel. Competed trimming of tunnel shown in foreground. ... ...

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

Hudson pressure tunnel. View looking east across Hudson river towards ...

Picryl description: Public domain image of a landscape with water, mountains, and sky, free to use, no copyright restrictions.

Hudson pressure tunnel. Intrerior of temporary superstructure over Dra...

Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.

Ashokan Reservoir. View showing concrete core-wall of West dike with w...

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

Hudson River view, up from Catskill, N.Y.

Hudson River 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

"Catskill Mountain House," Catskill Mountains, N.Y.

New York State 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 w... More

R.R. Bridge, Liberty Falls, N.Y. New York Sterecope Card.

Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.

Glen Mary on the Catskill. New York Sterecope Card.

Public domain illustrated book page scan, free to use, no copyright restrictions image - Picryl description

Mount Pleasant, Catskill Mountains. New York Sterecope Card.

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

Scene in the Plauterkill Gorge, Catskill Mountains.

New York State 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 w... More

Stamford Water Works, reservoir, Construction gang, Delaware St.

New York 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 ass... More

[View of a group of children.] - stereoscopic view, public domain phot...

New York State 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 w... More

Stamford Post Office, Katskills. New York Sterecope Card.

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

Catskill Mountain House. New York Sterecope Card.

New York 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 ass... More

Bridges. Ashokan reservoir. ... Contract 76. September 25, 1915.

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

Highways. Ashokan reservoir. ... Contract 152. May 25, 1916.

Picryl description: Public domain image of a tractor, farming equipment, agriculture, 20th century, free to use, no copyright restrictions.

Hayne's Falls, Catskill Mts., N.Y. New York Sterecope Card.

Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.

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

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Bridges. Ashokan reservoir. ... Contract 49. April 28, 1914.

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Wallkill pressure tunnel. Side-wall and arch forms in place ready for ...

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

Ashokan Reservoir. Placing paving on up-stream side of East dike. Cont...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Camps. Catskill aqueduct. ... Contract 25. July 26, 1909.

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

Ashokan Lower gate-chamber, with electrically-driven valves, vertical ...

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

Camps. Catskill aqueduct. .. Contract 11. June 21, 1910.

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

Wallkill pressure tunnel. View showing "trailing" method of placing co...

Picryl description: Public domain image of a mining, coal mine, underground, free to use, no copyright restrictions.

Camps. Chemical dosing plant for treating the tunnel drainage and spoi...

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

Camps. Yonkers pressure tunnel. ... Contract 54. October 28, 1910.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Kensico reservoir. View from Upper West pavilion showing completed Eas...

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

Rondout pressure tunnel. View of concrete ring in place at top of shaf...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Ardsley cut-and-cover. Finished embankment over aqueduct. Contract 53...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Hill View reservoir. ... Contract 30. December 21, 1910.

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

Ashokan Reservoir. Work in progress on cut-off trench under the mason...

Picryl description: Public domain image of ruins, historic place, landmark, classical architecture, free to use, no copyright restrictions.

Rondout pressure tunnel. Completed excavation with temporary roof timb...

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

Rondout pressure tunnel. ... Contract 12. September 11, 1916.

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Ashokan Reservoir. View showing construction work on piers in bed of ...

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

Ashokan Reservoir. Excavation completed and concrete floor in place fo...

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Hill View reservoir. Downtake chamber showing sluice-gates in place f...

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.

Kensico reservoir. View showning excavation of old Kensico dam in prog...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description

Hudson blow-off. ... Contract 90. August 31, 1914.

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

Rondout pressure tunnel. View showing completed excavation and roof ti...

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

Eastview tunnel. Interior view, showing concrete of arch and side-wall...

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

Moodna supplementary tunnel. .. Contract 160. April 28, 1915.

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

Kensico reservoir. Placing granite facing on the down-stream face of t...

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

DINNER [held by] HOTEL KAATERSKILL [at] CATSKILL MOUNTAINS NY (HOTEL)

. . . Map and profile showing sources of, and manner of obtaining, an ...

Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More

The Catskill. New York Sterecope Card.

New York 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 ass... More

M.E. Church & Old Academy. New York Sterecope Card.

Picryl description: Public domain image of a residential building, colonial house, 19th-20th century architecture, free to use, no copyright restrictions.

Mountain Home, Catskill Mts. N.Y. New York Sterecope Card.

Picryl description: Public domain photograph of a historic hotel building, free to use, no copyright restrictions.