![[Old penstock, Turner's spring, Mt. Agassiz, Bethlehem, N.H.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MDAvMDEvMDEvb2xkLXBlbnN0b2NrLXR1cm5lcnMtc3ByaW5nLW10LWFnYXNzaXotYmV0aGxlaGVtLW5oLTEwMjQuanBn/40/31/webp "[Old penstock, Turner's spring, Mt. Agassiz, Bethlehem, N.H.]")
[Old penstock, Turner's spring, Mt. Agassiz, Bethlehem, N.H.]
Public domain photograph - historical image of New Hampshire, United States, free to use, no copyright restrictions image - Picryl description
Shoshone Falls Hydroelectric Project, Tunnel and Penstock, North Bank ...
Significance: The concrete-lined tunnel was among the first, if not the first, permanent components of the Shoshone Falls Project. Begun in 1901, it took more than three years and several changes of ownership b... More
Childs-Irving Hydroelectric Project, Irving System, Penstock Pipe, For...
Survey number: HAER AZ-65-F Building/structure dates: 1908 Initial Construction
Penstock for the Ore Chimney Mine
The penstock shown here was used to funnel water that was held behind dams at Slave Lake, to turbines in the generator house. Electricity was then supplied to the Ore Chimney Mine. The several cement dams at Sl... More
Bridge Over O'Donnell Road at Slave Lake - circa 1922
The O'Donnell Road is located north of Northbrook and leads past the site of the former power house used for generating electricity for the Ore Chimney Mine Company in the 1920s. The obscure bridge over the pe... More
Bridge Over O'Donnell Road at Slave Lake - circa 1922
The O'Donnell Road is located north of Northbrook and leads past the site of the former power house used for generating electricity for the Ore Chimney Mine Company in the 1920s. The obscure bridge over the pe... More
Ore Chimney Mine Penstock at Slave Lake
This photo taken in 2014, shows the remains of the penstock leading to the powerhouse owned by the Ore Chimney Mine Company. This is located on the O'Donnell Road north of the village of Northbrook. The follow... More
Wildland Fires, flume fires. Showing flames above penstock.
SEKI Historic Image Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Wildland Fires, flume fires. Fire camp at Penstock pool.
SEKI Historic Image Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Wildland Fires, flume fires. Fire camp at Penstock pool.
SEKI Historic Image Public domain photograph of train tracks, railroad works, construction workers, free to use, no copyright restrictions image - Picryl description
Segments of penstock pipe. Shasta Dam. Shasta County, California
Picryl description: Public domain photograph of a pipe, pipeline, excavation, free to use, no copyright restrictions.
Penstock pipe which will be used to carry water from reservoir formed ...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Segments of penstock pipe which will be used to conduct water from the...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Segments of penstock pipe which will be used to transport water from r...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Construction of Douglas Dam. Lumber is saw...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Shasta Dam, Shasta County, California. Dam under construction showing ...
Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.
Childs-Irving Hydroelectric Project, Childs System, Penstock Pipe, For...
Survey number: HAER AZ-65-DD Building/structure dates: 1908 Initial Construction
Cove Hydroelectric Development, Penstock, Cove Power Plant Road, Grace...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
A bridge that has a building on top of it. Electricity energy gorj, sc...
The house of the future / A house on a bridge over a river public domain stock photo.
Lt. Col. Sonny B. Avichal, U.S. Army Corps of Engineers
Lt. Col. Sonny B. Avichal, U.S. Army Corps of Engineers Nashville District commander, shows Joseph M. Savage, USACE Great Lakes and Ohio River Division Regional Business director, a hydropower penstock during a... More
A journeyman mechanic from the U.S. Army Corps of Engineers
A journeyman mechanic from the U.S. Army Corps of Engineers Nashville District checks clearance on a wicket gate inside a penstock at the Laurel River Dam. A team of electrical and mechanical engineers are cond... More
Santa Ana River Hydroelectric System, SAR-3 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-V Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-3 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-V Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-3 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-V Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-3 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-V Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-I Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-I Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-I Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-I Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-I Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Shoshone Falls Hydroelectric Project, 1907 Powerhouse, North Bank of S...
Significance: The powerhouse, with its two horizontal shaft systems, was the focal point of the first hydroelectric development at Shoshone Falls. In 1907, the powerhouse generated 500 kilowatts of power. With ... More
Santa Ana River Hydroelectric System, SAR-2 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-P Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-2 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-P Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-2 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-P Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Santa Ana River Hydroelectric System, SAR-2 Forebay & Penstock, Redlan...
Survey number: HAER CA-130-P Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big ...
Significance: Three of the four powerhouse no. 3 penstock standpipes were constructed in 1923 during the Big Creek System period of significance (1911-1929). Their significance derives from association with th... More
Eastern Canal, Boott Penstock, Between Eastern & Merrimack Canals, Low...
Significance: The existing penstock is fifth in a succession of channels conveying water from the Eastern Canal to the Merrimack Canal. The first of the penstocks was probably built about 1835, at the same tim... More
Eastern Canal, Boott Penstock, Between Eastern & Merrimack Canals, Low...
Significance: The existing penstock is fifth in a succession of channels conveying water from the Eastern Canal to the Merrimack Canal. The first of the penstocks was probably built about 1835, at the same tim... More