Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Sep 1895. 9 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Sep 1895. 9 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Lakeshore Road, Boulder Basin, Boulder City, Clark County, NV
Significance: Lakeshore Road and associated road features have been determined locally significant under National Register Criteria A and C. Construction of the road opened Lake Mead NRA, an early and major so... More
Bureau of Mines Boulder City Experimental Station, Pump House, Date St...
Significance: The Pump House, as part of the Date Street Complex, was part of the Bureau of Mines Electrometallurgical Research Facility located in Boulder City. As such, it is within the designated Boulder Ci... More
Pine Hills Station, Barracks, West Side of Boulder Creek Road at Engin...
Significance: The Pine Hills Barracks was one of the earliest guard stations constructed by the Civilian Conservation Corps (CCC) as part of the Depression Era economic revitalization plan by United States Gove... More
Alan Bible Visitor Center, U.S. Highway 93 and Lakeshore Scenic Drive,...
Public domain photograph - historical image of Nevada, United States, free to use, no copyright restrictions image - Picryl description
Alan Bible Visitor Center, U.S. Highway 93 and Lakeshore Scenic Drive,...
Public domain photograph - historical image of Nevada, United States, free to use, no copyright restrictions image - Picryl description
Howard Ditch, East Boulder Community Park, Boulder, Boulder County, CO
Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description
Hoover Dam, Los Angeles Bureau of Power & Light Lines 1-3, U.S. Highwa...
Significance: The transmission lines included pioneering technology in high-voltage transmission. The lines were crucial elements of the Hoover Dam electrical complex, particularly in the role played by Hoover ... More
Hoover Dam, Metropolitan Water District Switchyard, U.S. Highway 93, B...
Significance: It was the second-largest Federal switchyard at Hoover Dam, the switchyard provided needed power for expansion of irrigation and municipal water supplies in California during and after WWII, but i... More
Hoover Dam, Metropolitan Water District Line 1, U.S. Highway 93, Bould...
Significance: The transmission line was a critical element of the Hoover Dam electrical generation and transmission system. The line provided Hoover Dam power for development of irrigation and municipal water d... More
Bureau of Mines Boulder City Experimental Station, Titanium Research B...
Significance: Building 400, as part of the Date Street Complex, was a component of the Bureau of Mines Electrometallurgical Research Facility located in Boulder City. As such, it is within the designated Bould... More
Toy sale window, Boulder, Col. Kathrine L. Chace
Title, date and notes from Red Cross caption card. Photographer name or source of original from caption card or negative sleeve: Miss Coburn. Date received: 1 February 1919. Group title: Junior Red Cross. Used ... More
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Riders on horseback cross a lush meadow in Rocky Mountain National Par...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
Lakeshore Road, Boulder Basin, Boulder City, Clark County, NV
Significance: Lakeshore Road and associated road features have been determined locally significant under National Register Criteria A and C. Construction of the road opened Lake Mead NRA, an early and major so... 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, 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, Metropolitan Water District Switchyard, U.S. Highway 93, B...
Significance: It was the second-largest Federal switchyard at Hoover Dam, the switchyard provided needed power for expansion of irrigation and municipal water supplies in California during and after WWII, but i... More
Andrew Efraimson Homestead, Boulder, Jefferson County, MT
Survey number: HABS MT-40 Public domain photograph - Montana Folklife collection, ethnography, United States, free to use, no copyright restrictions image - Picryl description
Hoover Dam, Southern California Edison 230-KV Switchyard, U.S. Highway...
Significance: It was an integral element of the Hoover Dam electrical generation and transmission system. This switchyard provided much-needed electricity during WWII to power Douglas, Vultee, and Northrup airc... More
Hoover Dam, Metropolitan Water District Line 1, U.S. Highway 93, Bould...
Significance: The transmission line was a critical element of the Hoover Dam electrical generation and transmission system. The line provided Hoover Dam power for development of irrigation and municipal water d... More
Bureau of Mines Boulder City Experimental Station, Titanium Research B...
Significance: Building 400, as part of the Date Street Complex, was a component of the Bureau of Mines Electrometallurgical Research Facility located in Boulder City. As such, it is within the designated Bould... More
A peep at Boulder, Colorado - stereoscopic view, public domain photorp...
No. 565. Public domain photograph of landscape view, nature, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Aerial view of Hoover Dam, near Boulder City, Nevada, with the Lake Me...
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
![Boulder Beach in [Stonington], Connecticut](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMDkvYm91bGRlci1iZWFjaC1pbi1zdG9uaW5ndG9uLWNvbm5lY3RpY3V0LTJhNTNiYy0xMDI0LmpwZw%3D%3D/40/26/webp "Boulder Beach in [Stonington], Connecticut")
Boulder Beach in [Stonington], Connecticut
City name based on location of Boulder Beach. Title, date, subject note, and keywords provided by the photographer. Credit line: The George F. Landegger Collection of Connecticut Photographs in the Carol M. Hig... More
![Boulder Beach in [Stonington], Connecticut](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMTEvYm91bGRlci1iZWFjaC1pbi1zdG9uaW5ndG9uLWNvbm5lY3RpY3V0LTFjNzZiNC0xMDI0LmpwZw%3D%3D/40/26/webp "Boulder Beach in [Stonington], Connecticut")
Boulder Beach in [Stonington], Connecticut
City name based on location of Boulder Beach. Title, date, subject note, and keywords provided by the photographer. Credit line: The George F. Landegger Collection of Connecticut Photographs in the Carol M. Hig... More
View of the timberline from the old, one-way, dirt Fall River Road in ...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
A raging stream in Rocky Mountain National Park in the Front Range of ...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
A cross between bleakness and lushness in Rocky Mountain National Park...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
Majestic view from the old, one-way, dirt Fall River Road in Rocky Mou...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
A raging stream in Rocky Mountain National Park in the Front Range of ...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Lakeshore Road, Boulder Basin, Boulder City, Clark County, NV
Significance: Lakeshore Road and associated road features have been determined locally significant under National Register Criteria A and C. Construction of the road opened Lake Mead NRA, an early and major so... More
Lakeshore Road, Boulder Basin, Boulder City, Clark County, NV
Significance: Lakeshore Road and associated road features have been determined locally significant under National Register Criteria A and C. Construction of the road opened Lake Mead NRA, an early and major so... 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
Sammies, fighting Sammies - Public domain World War One sheet music
words and music by Henry A. Drumm ; arranged by Vivian Searcy. (statement of responsibility) For voice and piano. Staff notation. (language)
Sammies, fighting Sammies - Public domain World War One sheet music
words and music by Henry A. Drumm ; arranged by Vivian Searcy. (statement of responsibility) For voice and piano. Staff notation. (language)
On Boulder Creek - Public domain albumen print photogrpaph
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Boulder Fortress Pueblito, Crow Canyon, Dulce, Rio Arriba County, NM
Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Hoover Dam, U.S. Construction Railroad, U.S. Highway 93, Boulder City,...
Significance: The railroad was one of three railroads built and operated specifically to support construction of Hoover Dam and the power plant at the toe of the dam. Survey number: HAER NV-27-Q National Regi... More
![[Saranac River, boulder bend, Adirondacks, N.Y.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MDUvMDEvMDEvc2FyYW5hYy1yaXZlci1ib3VsZGVyLWJlbmQtYWRpcm9uZGFja3MtbnktMTAyNC5qcGc%3D/40/31/webp "[Saranac River, boulder bend, Adirondacks, N.Y.]")
[Saranac River, boulder bend, Adirondacks, N.Y.]
Public domain photograph - New York, United States, free to use, no copyright restrictions image - Picryl description
Bureau of Mines Boulder City Experimental Station, Weigh Station, Date...
Public domain photograph of office, auditorium, free to use, no copyright restrictions image - Picryl description
Highest and longest tight-rope walk on record, 580 feet high and 555 f...
No. 14207. Public domain photograph of landscape view, nature, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Lake Irene in Rocky Mountain National Park in the Front Range of the s...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jul 1910. 21 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... 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
![[Black Falls Boulder Canon] - Public domain albumen print photogrpaph](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTIvMDMvYmxhY2stZmFsbHMtYm91bGRlci1jYW5vbi03ZGRmNDItMTAyNC5qcGc%3D/40/23/webp "[Black Falls Boulder Canon] - Public domain albumen print photogrpaph")
[Black Falls Boulder Canon] - Public domain albumen print photogrpaph
Part of series: Beauties of the Rocky Mountains. The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg w... More
Hoover Dam, Arizona-Nevada Switchyard, U.S. Highway 93, Boulder City, ...
Significance: It is one of six switchyards built between 1935 and 1952 to provide terminals for major transmission lines carrying electricity to markets in California, Nevada, and Arizona. All of these faciliti... More
Bureau of Mines Boulder City Experimental Station, Titanium Developmen...
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
Hoover Dam, Circuits 1-15, U.S. Highway 93, Boulder City, Clark County...
Significance: Transformer Circuits are integral elements of the Hoover Dam electrical generation and transmission system. The circuits contributed to the importance of Hoover Dam power in the WWII and post-war ... More
Overlooking the little city of Boulder, Colorado
No. 14226. Public domain photograph of landscape view, nature, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Sequoia National Park, Sept. 1957. Giant redwood tree poised on mammot...
Public domain photograph of Redwood National Park, California, 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
![[Boulder Beach in Stonington, Connecticut]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMTQvYm91bGRlci1iZWFjaC1pbi1zdG9uaW5ndG9uLWNvbm5lY3RpY3V0LTExMzJmYS0xMDI0LmpwZw%3D%3D/40/26/webp "[Boulder Beach in Stonington, Connecticut]")
[Boulder Beach in Stonington, Connecticut]
Date provided by the photographer. Title from related images in same group. Credit line: The George F. Landegger Collection of Connecticut Photographs in the Carol M. Highsmith's America, Library of Congress, P... More
![Boulder Beach in [Stonington], Connecticut](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTcvYm91bGRlci1iZWFjaC1pbi1zdG9uaW5ndG9uLWNvbm5lY3RpY3V0LTNiOTNlNS0xMDI0LmpwZw%3D%3D/40/26/webp "Boulder Beach in [Stonington], Connecticut")
Boulder Beach in [Stonington], Connecticut
City name based on location of Boulder Beach. Title, date, subject note, and keywords provided by the photographer. Credit line: The George F. Landegger Collection of Connecticut Photographs in the Carol M. Hig... More
View of the timberline from the old, one-way, dirt Fall River Road in ...
Title, date and keywords based on information provided by the photographer. The towering Front Range is the first mountain range encountered by white settlers years ago, and travelers today, moving west along t... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Sep 1895. 9 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Sep 1895. 9 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Sep 1895. 9 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Nov 1900. 14 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Sanborn Fire Insurance Map from Boulder, Boulder County, Colorado
Jun 1906. 20 Sheet(s). Colorado fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liabilit... More
Lakeshore Road, Boulder Basin, Boulder City, Clark County, NV
Significance: Lakeshore Road and associated road features have been determined locally significant under National Register Criteria A and C. Construction of the road opened Lake Mead NRA, an early and major so... More
Boulder Farm, Dunbarton Road, Hopkinton, Merrimack County, NH
Survey number: HABS NH-42 Building/structure dates: 1816 Initial Construction
Hoover Dam, Kingman Switchyard, U.S. Highway 93, Boulder City, Clark C...
Significance: It was constructed in 1938 to provide Hoover Dam electricity to Kingman and surrounding areas of Arizona. This is the only switchyard built entirely by a utility, rather than the Bureau of Reclama... More
Hoover Dam, Kingman Switchyard, U.S. Highway 93, Boulder City, Clark C...
Significance: It was constructed in 1938 to provide Hoover Dam electricity to Kingman and surrounding areas of Arizona. This is the only switchyard built entirely by a utility, rather than the Bureau of Reclama... More
Boulder Falls - Public domain albumen print photogrpaph
Written on back: Photo by E.O. Beaman 1871; Jones, Hillers & Dellenbaugh - in boat; Lodore. No. 52. Part of series: U.S. topographical and geological survey of the valley of the Colorado River of the west, by... More
On Boulder Creek - Public domain albumen print photogrpaph
No. 142. Variant view: Lot 11557-5, no. 18. Title from label on back of item. Part of series: U.S. topographical and geological survey of the valley of the Colorado River of the west, by J.W. Powell and A.H. Th... More
![[Fall in North Boulder Canon] - Public domain albumen print photogrpaph](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMTMvZmFsbC1pbi1ub3J0aC1ib3VsZGVyLWNhbm9uLTU2M2U1NC0xMDI0LmpwZw%3D%3D/40/22/webp "[Fall in North Boulder Canon] - Public domain albumen print photogrpaph")
[Fall in North Boulder Canon] - Public domain albumen print photogrpap...
Part of series: Beauties of the Rocky Mountains. The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg w... More
Hoover Dam, Metropolitan Water District Line 1, U.S. Highway 93, Bould...
Significance: The transmission line was a critical element of the Hoover Dam electrical generation and transmission system. The line provided Hoover Dam power for development of irrigation and municipal water d... More
![[Falls in North Boulder Canon] - Public domain albumen print photogrpaph](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvZmFsbHMtaW4tbm9ydGgtYm91bGRlci1jYW5vbi1lZTFiNzAtMTAyNC5qcGc%3D/40/23/webp "[Falls in North Boulder Canon] - Public domain albumen print photogrpaph")
[Falls in North Boulder Canon] - Public domain albumen print photogrpa...
Part of series: Beauties of the Rocky Mountains. The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg w... More
Hoover Dam, Switchyard Firehouse, U.S. Highway 93, Boulder City, Clark...
Significance: It was an element of the control and protection system for the Hoover Dam switchyard complex. The Firehouse was built in 1942 during rapid expansion of the switchyard complex and the generating ca... More
Boulder Dam, air shot - Glass negative photogrpah. Public domain.
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
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