Ashokan Reservoir. Excavation completed and concrete floor in place fo...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Boston water works, Sudbury River Conduit, section 10, Waban Valley Br...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, 1876, Dam no. III, north en...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, arches E &...
Boston 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 Yo... More
Sudbury River Conduit, Nov. 6, 1876, wooden dam on Sudbury River.
Boston 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 Yo... More
Sudbury River Conduit, B.W.W. div.4, sec 15, May 13 1876, view of the ...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., view near Center Street, div. 4, sec. 1...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, Nov. 6, 1876, ditch in woods for temporary ... ...
Boston 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 Yo... More
[Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, west si...
Boston 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 Yo... More
Boston Water works, Sudbury River Conduit, Nov. 6, 1876, south end of ...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, Nov. 13, 1876. View inside of e...
Boston 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 Yo... More
Rosemary siphon, looking east from conduit, June 1877.
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, Nov. 13, 1876. View inside of e...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Dam no III, north end...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W. div.4, sec 15, Aug. 17 1876, north side ...
Boston 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 Yo... More
Sudbury River Conduit B.W.W. div.4, sec 14 Oct. 14, 1876, view taken f...
Boston 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 Yo... More
Sudbury River Conduit, section 1, coffer dam at farm pond looking west...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Sudbury River Conduit B.W.W., Div. 4 Engineers and inspector, Sept. 13...
Boston 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 Yo... More
Ashokan Reservoir. Down-stream face of Olive Bridge dam with concretin...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Plans, coupe et vue de l'aqueduc qui conduit l'eau a la citadelle
Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description
Sudbury River Conduit, Nov. 6, 1876, Div. I Sec. I, current meter.
Boston 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 Yo... More
Sudbury River Conduit, B.W.W. div. 4, sec 15, ledge of cut, Aug. 17 18...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Conduit Street. Annapolis MD. 19th century stereoscope card.
Picryl description: Public domain image of a 19th-century building, Victorian architecture style, free to use, no copyright restrictions.
Sudbury River Conduit, section #3 near Dametto orchard looking west.
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
[Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, view of...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view n...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View s...
Boston 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 Yo... More
Rosemary siphon, looking east from conduit, June 1877.
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View ta...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1,...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View ne...
Boston 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 Yo... More
Sudbury River Conduit, section 1, coffer dam at farm pond looking west...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, view of Ch...
Boston 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 Yo... More
[Sudbury River Conduit, Nov. 6, 1876, ditch in woods for temporary ......
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. North s...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Sudbury River Conduit. B.W.W. Div. 4, Sec. 16 Nov. 14, 1876, view at e...
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Sudbury River Conduit. B.W.W. Div. 4, Sec. 16 Nov. 14, 1876, view at e...
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View ta...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Ashokan Reservoir. Forms for concrete plug, 26 feet thick, in stream-c...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Ashokan Reservoir. View of Olive Bridge dam just after removal of the...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
White Conduit House, in Leonard St. between Broadway and Church St. N....
Public domain illustrated book page scan, American, free to use, no copyright restrictions image - Picryl description
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View s...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view from N...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, lower part...
Picryl description: Public domain image of a small bridge over water, woods, historic structure, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View o...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Boston Water works, Sudbury River Conduit, Nov. 6, 1876, automatic app...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1,...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of...
Public domain image of a romantic landscape with windmill, Netherlands, 16th-17th century artwork, free to use, no copyright restrictions - Picryl description
Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View ne...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, Aug. 1876, Dam no. 1, Pairi...
Boston 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 Yo... More
Ashokan Reservoir. View showing construction of conduit built under t...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1,...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View fr...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Picryl description: Public domain image of a rural landscape with a watermill, water, decayed building, 18th, 19th century architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View o...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Section 10, Waban Val...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1,...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. Brickma...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, Aug. 1876, Dam no. 1, Pairi...
Boston 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 Yo... More
B.W.W. div. 1, sec A, Winter Street bridges and conduit below Dam I, a...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View fr...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view n...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1,...
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Boston water works, Sudbury River Conduit, Sept. 1876, Dam III, Rubble...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View of...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View fr...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Boston water works, Sudbury River Conduit, Section 10, Waban Valley br...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W. div. 4, sec 15, Sept. 13 1876, view of c...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, ledge cut.
Boston 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 Yo... More
Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view of the...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Dam no. 1, view of fo...
Boston 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 Yo... More
B.W.W. div. 1, sec A, Winter Street bridges and conduit below Dam I, a...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View ta...
Boston 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of...
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division 1, Section 1...
Boston 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 Yo... More
1. Mosquée près Rossette [Rosetta]; 2. Calis ou canal qui conduit l'ea...
Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description
Sudbury River Conduit, Nov. 6, 1876, Div. I Sec. I, current meter.
Boston 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 Yo... More
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
[1. La sauterelle du désert, la plaie de l'Egypte. 2. Vieillard aveugl...
Public domain illustrated book page scan, related to arts, free to use, no copyright restrictions image - Picryl description
Boston water works, Sudbury River Conduit, 1876, Division III, Section...
Boston 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 Yo... More