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new york public library

construction

new york

new york state

catskill

contract

new york n y board of water supply compiler

photographs of the catskill water supply system in process of construction

side wall

public
9 media by topic ∙ page 1 of 1
Eastview tunnel. View showing forms in place with completed arch and side-wall in foreground. ... Contract 52. april 25, 1912.

Eastview tunnel. View showing forms in place with completed arch and s...

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

Concrete sewer back of side wall, Broadway and 56th Street; Large gas and water pipes, relaid behind each side wall on Elm Street.

Concrete sewer back of side wall, Broadway and 56th Street; Large gas ...

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

Wallkill pressure tunnel. View showing completed concrete side-wall. Note key in concrete. Contract 47. June 7, 1911.

Wallkill pressure tunnel. View showing completed concrete side-wall. N...

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

Wallkill pressure tunnel. Side-wall and arch forms in place ready for concrete, with inclined track to platform on level with top of side-wall. Contract 47. April 11, 1911.

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.

Eastview tunnel. Interior view, showing concrete of arch and side-wall in place. .... Contract 52. August 8, 1912.

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.

Manholes in side wall of subway.

Manholes in side wall of subway.

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

Side wall of old house dating from early nineteenth century showing details of construction. Showing use of mud and moss as filling agent. Near Edgard, Louisiana

Side wall of old house dating from early nineteenth century showing de...

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

Side wall of old house dating from early nineteenth century showing details of construction. Showing use of mud and moss as filling agent. Near Edgard, Louisiana

Side wall of old house dating from early nineteenth century showing de...

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

Side wall of old house dating from early nineteenth century showing details of construction. Showing use of mud and moss as filling agent. Near Edgard, Louisiana

Side wall of old house dating from early nineteenth century showing de...

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