dam

Boston water works, Sudbury River Conduit, 1876, Dam II, view of found...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Connecticut River Dam at low water, boys posing on rocks in foreground...

Connecticut 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

Water pouring over a dam. Lawrence MA. 19th century sterescope cards.

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

View of a dam. 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 Dam at Ramapo. New York Sterecope Card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Trenton embraces High Falls, Mill Dam and Alhambra.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, Dam at Tipton. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Picryl description: Public domain image of fire insurance plan / map, ...

Picryl description: Public domain image of a fire insurance map, fire insurance plan, free to use, no copyright restrictions.

Yuba Dam - Public domain sheet music scan

[Connecticut River Dam with bridge beyond (shadow of photographer in f...

Connecticut 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

[Water pouring over a dam, men in boat peering over spillway.]

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

Nonotuck silk mill dam. Sawmill River MA. Stereoscopic card.

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

Dam for flooding logs, L. B. Curtis and Co's.

Michigan 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

The Dam at the Falls. 19th century stereoscope Card. Missouri.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Logs washed over the dam, west side of the bridge, Glens Falls, N.Y.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Showing the broken dam of the reservoir above South Fork, from where t...

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

First dam above Reading. 19th century stereoscopic views of Pennsylvan...

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Looking down race from city dam, Brandywine.

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 assembled it over a period of mo... More

Power house at Roosevelt Dam, Roosevelt, Arizona

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

Views of water pouring over a dam(?).

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

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

Boston water works, Sudbury River Conduit, 1876, Dam I, view showing l...

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

Gate controlled spillway dam. Bonneville Dam, Oregon

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

North portion, 2nd Mill Dam Falls.

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

Water St., dam on the Guniatha, Harrisburg, Pa.

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

Sudbury River Conduit, Nov. 6, 1876, wooden dam on Sudbury River.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

B.W.W. dam division, Dam II, temporary sheeting fro outer wall, north ...

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Boston water works, Dam no. 2, Sudbury River.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Connecticut River Dam at low water, boys posing on rocks in foreground...

Connecticut 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

View of a Cabin, Pond, and Dam, Fisherville, N.H.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Dam with chute. New York Sterecope Card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

North portion, 2nd Mill Dam Falls.

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

Potter Hill mill and dam. Rhode Island. 19th century stereoscope card.

Rhode Island 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

Ogden Canyon. (Old dam.) Ogden Utah

Utah 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 assembl... More

Van Dam, Rip. N.Y. To Hansen - Public domain document scan

Public domain scan of a document related to American history, Colonial period, free to use, no copyright restrictions image - Picryl description.

Letter to A[braham] De Peyster, S[amuel] Staats, R[obert] Walter, Rip ...

Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.

B.W.W. dam division, view showing excavation for gate house foundation...

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

[Water pouring over a dam.] Lawrence MA. 19th century sterescope cards...

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

Stone bridge taken above the bridge and below the dam Newport N. Y.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, Dam at Tipton. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Van Dam, Rip. N.Y. To Hansen - Public domain document scan

Public domain scan of a document related to American history, Colonial period, free to use, no copyright restrictions image - Picryl description.

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.

The immense dam which holds the waters of the Connecticut for the mill...

Connecticut 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

Deerfield dam. Massachusetts stereoscope card collection, NYPL

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

The Dam at Ramapo. New York Sterecope Card.

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

Show[s] the broken dam at the reservoir above South Fork.

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

Waterworks and dam. Maine, Stereoscope Card, NYPL.

Maine 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 assemb... More

Views of water pouring over a dam(?).

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Boston Water works, Sudbury River Conduit, Nov. 6, 1876, automatic app...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Boston water works, Sudbury River Conduit, Aug. 1876, Dam no. 1, Pairi...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

B.W.W. dam division, Dam III, temporary sheeting for north center wall...

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Boston water works, Dam no. 2, Sudbury River.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

View of town with dam in foreground, churches, homes, other buildings.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Up Suncook River, from Dam. New Hampshire in 19th century. Stereoscope...

New Hampshire 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

Dam and Second Fall, Fall Creek.

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

Croton Dam, on the Croton River, N.Y.

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

The Dam at Ramapo. New York Sterecope Card.

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

Boston water works, Sudbury River Conduit, 1876, Dam no. 1, view of fo...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

[Connecticut River Dam.] Connecticut. NYP Sterescope Card Collection.

Connecticut 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 Mill Dam, or Third Fall. Near view.

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

Show[s] the broken dam at the reservoir above South Fork.

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

Beaver dam on Henry's fork. Wyoming stereoscope card, 19th century.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Gen. Butlers' Dutch Gap canal. In the centre [sic] is a dam to keep ou...

Civil War 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 as... More

[Water pouring over a dam.] Lawrence MA. 19th century sterescope cards...

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

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, 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

B.W.W. dam division, Dam II, temporary sheeting fro outer wall, north ...

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

View of town with dam in foreground, churches, homes, other buildings.

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

Check dam to prevent hillside erosion at Shelby Forest Recreational De...

Public domain photograph of Great Depression era, artistic, art photography, free to use, no copyright restrictions image - Picryl description

Mill dam and sash factory, Peshtigo, Wis.

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

The Mill Dam, or Third Fall. Near view.

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

Showing the broken dam of the reservoir above South Fork, from where t...

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

Fairmount dam. Stereoscope card, 19th century Philadelpia PA.

Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.

Ogden Canyon. (Old dam.) Ogden Utah

Utah 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 assembl... More

Beaver dam on Henry's fork. Wyoming stereoscope card, 19th century.

Wyoming 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 asse... More

Letter to A[braham] De Peyster, S[amuel] Staats, R[obert] Walter, Rip ...

Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.

Dam at Fairfield, Me. Maine, Stereoscope Card, NYPL.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Dam, ledge and pot holes, from bridge.

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

Sudbury River Conduit, section 1, coffer dam at farm pond looking west...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Boston Water works, Sudbury River Conduit, Nov. 6, 1876, south end of ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

B.W.W. Dam Division, Dam III, center wall and embankment, north side o...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

The immense dam which holds the waters of the Connecticut for the mill...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Connecticut River Dam with bridge beyond (shadow of photographer in fo...

Connecticut 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

View of dam at foot of cascade, 1-4 mile up creek.

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

Beaver dam on Marquette River 19th century.

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

Pennsylvania Railroad, Dam, west of Huntingdon. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

The Johnstown calamity. The bursted dam.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Showing the broken dam of the reservoir above South Fork, from where t...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Aerial view of the village of Anthony, Rhode Island, including Laurel ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Van Dam, Rip. New York - Public domain document scan

Public domain scan of a document related to American history, Colonial period, free to use, no copyright restrictions image - Picryl description.

The gap in the dam, no. 3. - stereoscopic view, public domain photorpa...

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

Burt's Dam covered with ice, Bellvale, Orange Co., N.Y.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

[Lake view with dam.] New York Sterecope Card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Croton Dam, on the Croton River, N.Y.

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

The Dam at Ramapo. New York Sterecope Card.

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

Third or Mill Dam Fall. New York Sterecope Card.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Pennsylvania Railroad, Dam at Tipton. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Fairmount dam. Stereoscope card, 19th century Philadelpia PA.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Mill Dam, Darby Creek. 19th century stereoscopic views of Pennsylvania...

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Res. & Property of Frank B. Redfield, West Main St., Batavia, New York...

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