Dam, Red Cedar River near Mich. Agricultural College i.e. Michigan Sta...
"H 51" and "036713" on negative. Detroit Publishing Co. no. 071451. Gift; State Historical Society of Colorado; 1949.
[Keene Valley, old mill on the Ausable, Adirondack Mts., N.Y.]
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.
[Floodgates at dam facility] - Color separation negative, public domai...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Sosnenskai︠a︡ melʹnit︠s︡a s plotinoĭ
Picryl description: Public domain image of a rural landscape with water, building, 17th-18th century architecture, free to use, no copyright restrictions.
Zapruda na r. I︠U︡rezani. Buny - Color separation negative, public dom...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Gatun Locks - emergency dams, Panoramic Photograph
J188523 U.S. Copyright Office Copyright claimant's address: 143 Baronne St., New Orleans, La. No. 536. Copyright deposit; Gordon Panoramic Photo Co.; December 29, 1913.
Reclamation built Lahontan Dam on the Newlands Project between 1911 an...
Illus. in: The Bureau of Reclamation : Origins and Growth to 1945, v. 1 / William D. Rowley. Denver, Colorado : U.S. Department of the Interior Bureau of Reclamation, 2006, p. 232 (4.29).
Arrowrock Dam, Boise irrigation project
Bain News Service photograph. No. 3656-14. George Grantham Bain Collection (Library of Congress).
Canadian scenes. Across channel to dam
Public domain image of an arch structure, bridge, historic place ruins, classical architecture, free to use, no copyright restrictions - Picryl description
Wilson Dam, Aug. 15, 1927, Panoramic Photograph
J232104 U.S. Copyright Office Copyright deposit; George Lee Bracey; August 31, 1927. No. 21.
Gully erosion controlled by check dams. Tuskegee Project, Macon County...
Picryl description: Public domain image of field, irrigation, agriculture, water, free to use, no copyright restrictions.
The countryside near the TVA site of the Douglas Dam, Tenn.
Public domain photograph of Tennessee, United States, free to use, no copyright restrictions image - Picryl description
Shasta dam under construction, California
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
The countryside near the Tennessee Valley Authority dam site, Douglas ...
Public domain photograph of mountain view, valley, mountain range, free to use, no copyright restrictions image - Picryl description
Section of one of the switchyards from which high tension lines carry ...
12002-36. Transfer from U.S. Office of War Information, 1944. General information about the FSA/OWI Color Photographs is available at http://hdl.loc.gov/loc.pnp/pp.fsac Title from FSA or OWI agency caption. Add... More
Welder at work on Douglas Dam, Tenn. (TVA)
Public domain photograph of Tennessee, United States, free to use, no copyright restrictions image - Picryl description
Shasta dam under construction, California
11671-31. Transfer from U.S. Office of War Information, 1944. General information about the FSA/OWI Color Photographs is available at http://hdl.loc.gov/loc.pnp/pp.fsac Title from FSA or OWI agency caption. Add... More
Generator works at the winding of a generator stator in a new addition...
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Dam. Paradise Valley, Nevada Folklife Collection
People in photograph: Cassinelli, Pete; Cassinelli, Bob Made of fiberglass Public domain photograph - historical image of Nevada, United States, free to use, no copyright restrictions image - Picryl descriptio... More
Mill Dam, ca. 1870 - A black and white photo of a group of people
Public domain photograph of 19th-century vintage card, free to use, no copyright restrictions image - Picryl description
Aerial view of Hoover Dam near Boulder City, Nevada
Digital image produced by Carol M. Highsmith to represent her original film transparency; some details may differ between the film and the digital images. Title, date, and keywords provided by the photographer.... More
Aerial view of Hoover Dam, near Boulder City, Nevada
Digital image produced by Carol M. Highsmith to represent her original film transparency; some details may differ between the film and the digital images. Title, date, and keywords provided by the photographer.... More
Lake Mead National Recreation Area, formed when Boulder Dam (now Hoove...
Digital image produced by Carol M. Highsmith to represent her original film transparency; some details may differ between the film and the digital images. Title, date, and keywords provided by the photographer.... More
Deer Creek Dam, Spanning the Provo River at the intersection of U.S. H...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Spillway at Avalon Dam constructed by Pecos Valley Irrigation & Improv...
Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.
Aerial view of a portion the water and surroundings of Lake Mead, crea...
The dam harnessed the Colorado River to create the widespread reservoir in the early 1930s. Lake Mead became the locus of a widespread national recreation area, popular with boaters and fishers. Title, date and... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Illinois Waterway, Starved Rock Lock and Dam , 950 North 27th Road, Ut...
Survey number: HAER IL-164-D National Register of Historic Places NRIS Number: 04000166
Illinois Waterway, Starved Rock Lock and Dam , 950 North 27th Road, Ut...
Survey number: HAER IL-164-D National Register of Historic Places NRIS Number: 04000166
John Hollis Bankhead Lock & Dam, On Warrior River below Port Birmingha...
Significance: The original 1915 dame (tone only one of the original 17) remains, though not easily accessible to the general public. The current dam is 1,400 feet wide, 77 feet high with a lift of 69 feet. Th... More
J. Clark Salyer National Wildlife Refuge, Dam 320, Along Lower Souris ...
Picryl description: Public domain image of wildlife, wild animals, nature, free to use, no copyright restrictions.
Holter Hydroelectric Facility, Dam & Power House, End of Holter Dam Ro...
Significance: The Holter Hydroelectric Facility is significant for its association with the industrial development of Montana and the consolidation of most of the state's electric industry into The Montana Powe... More
Greenfields ranch--A drop in the Kern Island canal
Canal with wooden dam, Kern County, California. Watkins photo. no. 69.
Heber Light & Power Company, Hydroelectric Plant, U.S. Route 40/189, H...
Significance: Heber Light and Power Plant is representative of the large number of modest hydroelectric stations built during the first two decades of the twentieth century as a result of the growing demand for... More
Milltown Dam, Spillway, Clark Fork River, 6 miles upstream from Missou...
Survey number: HAER MT-43-B Building/structure dates: 1908 Initial Construction
Milltown Dam, Spillway, Clark Fork River, 6 miles upstream from Missou...
Survey number: HAER MT-43-B Building/structure dates: 1908 Initial Construction
Milltown Dam, Spillway, Clark Fork River, 6 miles upstream from Missou...
Survey number: HAER MT-43-B Building/structure dates: 1908 Initial Construction
Three Bears Lake & Dams, West Dam, North of Marias Pass, East Glacier ...
Survey number: HAER MT-88-B Building/structure dates: 1902 Initial Construction
Hurricane Irrigation Canal, State Route 15 Vicinity, Hurricane, Washin...
Significance: When an expanding population created a demand for more farmland, the residents of the narrow Virgin River valley turned to the Hurricane Bench, a broad expanse of fertile land requiring only water... More
Bluebird Dam, On Ouzel Creek 7 miles west of Allenspark, Allenspark, B...
Significance: Completed ca. 1923, it is locally significant to Boulder County as an intact example of an early 20th century, and relatively uncommon, arch concrete dam. The dam documents an important engineerin... More
Bluebird Dam, On Ouzel Creek 7 miles west of Allenspark, Allenspark, B...
Significance: Completed ca. 1923, it is locally significant to Boulder County as an intact example of an early 20th century, and relatively uncommon, arch concrete dam. The dam documents an important engineerin... More
Bluebird Dam, On Ouzel Creek 7 miles west of Allenspark, Allenspark, B...
Significance: Completed ca. 1923, it is locally significant to Boulder County as an intact example of an early 20th century, and relatively uncommon, arch concrete dam. The dam documents an important engineerin... More
Silas C. Read Sawmill, Outlet of Maxwell Lake near North Range Road, F...
Significance: The Silas C. Read Sawmill (previously referred to as the Maxwell Mill) is one of the oldest sawmills in Georgia. The sawmill may have been established by Silas C. and Lucy J. Read during the Civil... More
Silas C. Read Sawmill, Outlet of Maxwell Lake near North Range Road, F...
Significance: The Silas C. Read Sawmill (previously referred to as the Maxwell Mill) is one of the oldest sawmills in Georgia. The sawmill may have been established by Silas C. and Lucy J. Read during the Civil... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR
Significance: Owyhee Dam is a 417-foot-high, concrete thick-arch dam (or arch/gravity dam). At its completion in 1932, Owyhee was the tallest dam in the world, a short-lived distinction because it was superced... More
Cove Hydroelectric Development, Forebay & Diversion Dam, Cove Power Pl...
Significance: The forebay and diversion dam mark the capture point, the beginning, of the entire Cove system. The dam impounds water in the forebay, forcing it through the screen house and ultimately into the l... More
Plotina i melʹnit︠s︡a na Kn. Fedorovskoĭ storoni︠e︡
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Skagit Power Development, Gorge High Dam, On Skagit River, 2.9 miles u...
Unprocessed Field note material exists for this structure: FN-5 Survey number: HAER WA-24-C Building/structure dates: 1961 Initial Construction
Skagit Power Development, Gorge High Dam, On Skagit River, 2.9 miles u...
Unprocessed Field note material exists for this structure: FN-5 Survey number: HAER WA-24-C Building/structure dates: 1961 Initial Construction
Trout Creek Dam, River Mile 1.8 on Trout Creek, Carson, Skamania Count...
Significance: The dam and fish ladder were constructed by the CCC, Company 944 in 1935-36. The structure, a concrete arch dam, is believed to be one of the largest power generation plants constructed solely by ... More
Trout Creek Dam, River Mile 1.8 on Trout Creek, Carson, Skamania Count...
Significance: The dam and fish ladder were constructed by the CCC, Company 944 in 1935-36. The structure, a concrete arch dam, is believed to be one of the largest power generation plants constructed solely by ... More
Eastside Reservoir, Diamond & Domenigoni Valleys, southwest of Hemet, ...
Reservoir should be full by 2004. Survey number: HAER CA-248 Building/structure dates: 1999 Initial Construction
Monongahela River Lock & Dam No. 7, River Mile No. 85, Greensboro, Gre...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-385, Monongahela Navation Company Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Impr... More
Little Kaukauna Lock & Dam, At 23-mile marker on Lower Fox River, Rock...
Significance: The Little Kaukauna Lock and Dam Complex allows passage for watercraft around the rapids present in the Lower Fox River at Little Kaukauna. Survey number: HAER WI-89 Building/structure dates: 18... More
Pine River Reservoir Dam, Cross Lake, Crow Wing County, MN
Significance: The Pine River Dam is one of six Mississippi River Headwaters Reservoirs dam sites that are historically significant for their association with navigation, commerce, tourism, the Ojibway Indians, ... More
High Mountain Dams in Bonneville Unit, Marjorie Lake Dam, Wasatch Nati...
Significance: Typical earth-fill structures, the dams on Marjorie and Duck lakes were constructed using similar specifications, including the stipulation for "carefully hand-laid rock faces." They are represen... More
Keechelus Dam, Yakima River, 10 miles northwest of Easton, Easton, Kit...
Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Hoover Dam, Los Angeles Relay Control Building, U.S. Highway 93, Bould...
Significance: It was a critical element of the Hoover Dam electrical generation and transmission system. Although it was associated by name with the Los Angeles Bureau of Power and Light 387.5/275 switchyard, t... More
Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR
Significance: Wickiup Dam and its related features are significant at the state level for their association with the development of the irrigated agricultural economy that strongly influenced the historic devel... More
Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR
Significance: Wickiup Dam and its related features are significant at the state level for their association with the development of the irrigated agricultural economy that strongly influenced the historic devel... More
Washington Water Power Company Post Falls Power Plant, Middle Channel ...
Significance: It is significant as the first power production and transmission facility constructed on the Spokane River outside Spokane. The historic property consists of the connected, but irregular shaped "o... More
High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...
Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... More
High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...
Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... More
Shoshone Falls Hydroelectric Project, Reservoir and Dam Complex, North...
Significance: The reservoir and dam complex mark the capture point, the beginning, of the the entire Shoshone Falls hydroelectric system. The four dams of the dam complex impound water in the reservoir, allowin... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Ohio Slack Water Dams, Lock & Dam No. 4, East bank of Ohio River at mi...
Significance: Ohio Slack Water Dams, Lock and Dam No. 4, HAER No. PA-227-A was part of the fifty-two slackwater locks and dams constructed by the U.S. Army Corps of Engineers on the Ohio River, between 1877-191... More
Mormon Flat Dam, On Salt River, Eastern Maricopa County, east of Phoen...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Mormon Flat Dam, On Salt River, Eastern Maricopa County, east of Phoen...
Picryl description: Public domain image of a landscape with water, mountains, and sky, free to use, no copyright restrictions.
Hoover Dam, Southern California Edison 138-KV Switchyard, U.S. Highway...
Significance: It was the second of six major Federal switchyards built at Hoover Dam. The switchyard was built to replace the Southern Sierras Power Company substation that had provided electricity for construc... More
Hoover Dam, Southern California Edison 138-KV Switchyard, U.S. Highway...
Significance: It was the second of six major Federal switchyards built at Hoover Dam. The switchyard was built to replace the Southern Sierras Power Company substation that had provided electricity for construc... More
Reclaiming vast areas by irrigation the great Roosevelt Dam, Yuma, Ari...
Stereograph showing Theodore Roosevelt Dam. J218068 U.S. Copyright Office. Copyright by Keystone View Company. No. 16742.
Hoover Dam, Cable Hoist House, U.S. Highway 93, Boulder City, Clark Co...
Significance: It provided access to control cable tunnels from the power plant to the switchyard relay house, and a transformer in the lower level of the hoist house provided operating electricity to the switch... More
Hoover Dam, Cable Hoist House, U.S. Highway 93, Boulder City, Clark Co...
Significance: It provided access to control cable tunnels from the power plant to the switchyard relay house, and a transformer in the lower level of the hoist house provided operating electricity to the switch... More
High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...
Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... More
Illinois Waterway, Marseilles Lock and Dam, 1 Hawk Drive, Marseilles, ...
Significance: Marseilles Lock and Dam Historic District is significant as a component of the Illinois Waterway, which was developed to provide a navigable route from Lake Michigan to the Mississippi River and b... More
Illinois Waterway, Marseilles Lock and Dam, 1 Hawk Drive, Marseilles, ...
Significance: Marseilles Lock and Dam Historic District is significant as a component of the Illinois Waterway, which was developed to provide a navigable route from Lake Michigan to the Mississippi River and b... More
Dauphin Water Works, Southeast corner of Susquehanna & Canal Streets a...
Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.
Dauphin Water Works, Southeast corner of Susquehanna & Canal Streets a...
Public domain photograph of wooden church building, free to use, no copyright restrictions image - Picryl description
Dauphin Water Works, Southeast corner of Susquehanna & Canal Streets a...
Public domain photograph of wooden church building, free to use, no copyright restrictions image - Picryl description
Dauphin Water Works, Southeast corner of Susquehanna & Canal Streets a...
Public domain photograph of attic, house frame, free to use, no copyright restrictions image - Picryl description
Dauphin Water Works, Southeast corner of Susquehanna & Canal Streets a...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Gallipolis Locks & Dam, Across Ohio River, Gallipolis, Mason County, W...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Yosemite Hydroelectric Power Plant, Highways 120 & 140, Yosemite Villa...
Picryl description: Public domain image of a river or lake, forest, trees, water stream, free to use, no copyright restrictions.
Yosemite Hydroelectric Power Plant, Highways 120 & 140, Yosemite Villa...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Yosemite Hydroelectric Power Plant, Highways 120 & 140, Yosemite Villa...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Terminal Dam, Tacoma, La Plata County, CO
Significance: It was an integral part of the Tacoma Project, an early hydroelectric development in southwest Colorado. The Project was constructed in the early 1900s to serve the needs of the mining operations ... More