Quarter 202 Housing Project, Yakutsk, Russia
Public domain photograph of apartment building, architectural plan, architecture, free to use, no copyright restrictions image - Picryl description
U.S. Naval Base Charleston, Building No. 32 Smokestack, Hobson Avenue,...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
U.S. Naval Base Charleston, Building No. 32 Smokestack, Hobson Avenue,...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
U.S. Naval Base Charleston, Building No. 32 Smokestack, Hobson Avenue,...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Picryl description: Public domain image of an industrial building, warehouse, depot, train station, 19th-20th century, free to use, no copyright restrictions.
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain scan of oil tank, gas tank, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain scan of oil tank, gas tank, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Picryl description: Public domain image of a plan, map, park, birds' eye view, free to use, no copyright restrictions.
Columbia Basin Project, Grand Coulee Siphon Breaker Building, Grand Co...
Significance: The Siphon-Breaker Building played a small but critical role in the process of delivering water from the Columbia River to the irrigation system. Its main function was to manage the flow at the to... More
Stockham Pipe & Fittings Company, 4000 Tenth Avenue North, Birmingham,...
Significance: Stockham Valves and Fittings grew from a modest early twentieth century company to become one of the world's largest producers of valves and fittings. Beginning in the mid-1920s, the firm utilize... More
Stockham Pipe & Fittings Company, 4000 Tenth Avenue North, Birmingham,...
Significance: Stockham Valves and Fittings grew from a modest early twentieth century company to become one of the world's largest producers of valves and fittings. Beginning in the mid-1920s, the firm utilize... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Santa Ana River Hydroelectric System, Redlands, San Bernardino County,...
Picryl description: Public domain image of a quarry, excavation site, free to use, no copyright restrictions.
Santa Ana River Hydroelectric System, Redlands, San Bernardino County,...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Grand Canyon Village Utilities, Grand Canyon National Park, Grand Cany...
Significance: The Atchison, Topeka & Santa Fe Railway Company (ATSF) was largely responsible for the development of Grand Canyon Village throughout the first half of the twentieth century. The railroad company... More
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
NASA Langley Research Center, Seaplane Towing Channel, 108 Andrews Str...
Significance: This facility performed an essential function in solving design problems that are unique to seaplanes. Several major principles of seaplane hull configuration were developed at this facility. The... More
![[Pipe valve for the Washington Aqueduct]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4NTkvMDEvMDEvcGlwZS12YWx2ZS1mb3ItdGhlLXdhc2hpbmd0b24tYXF1ZWR1Y3QtNjQwLmpwZw%3D%3D/40/49/webp "[Pipe valve for the Washington Aqueduct]")
[Pipe valve for the Washington Aqueduct]
Public domain photograph - 19th-century salted paper print, early photogrpahy, free to use, no copyright restrictions image - Picryl description
![View of 64[?] Medford Street, Somerville, Massachusetts. See also other photo. Location: Somerville, Massachusettsachusetts.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MTIvMDEvMDEvdmlldy1vZi02NC1tZWRmb3JkLXN0cmVldC1zb21lcnZpbGxlLW1hc3Mtc2VlLWFsc28tb3RoZXItcGhvdG8tbG9jYXRpb24tc29tZXJ2aWxsZS0xMDI0LmpwZw%3D%3D/40/27/webp "View of 64[?] Medford Street, Somerville, Massachusetts. See also other photo. Location: Somerville, Massachusettsachusetts.")
View of 64[?] Medford Street, Somerville, Massachusetts. See also othe...
Public domain photograph - historical image of Massachusetts, United States, free to use, no copyright restrictions image - Picryl description
U.S. Naval Base Charleston, Building No. 32 Smokestack, Hobson Avenue,...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain photograph of a shed, granary, barn house, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain photograph of greenhouse plants, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
Stockham Pipe & Fittings Company, 4000 Tenth Avenue North, Birmingham,...
Significance: Stockham Valves and Fittings grew from a modest early twentieth century company to become one of the world's largest producers of valves and fittings. Beginning in the mid-1920s, the firm utilize... More
Stockham Pipe & Fittings Company, 4000 Tenth Avenue North, Birmingham,...
Significance: Stockham Valves and Fittings grew from a modest early twentieth century company to become one of the world's largest producers of valves and fittings. Beginning in the mid-1920s, the firm utilize... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...
Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More
Santa Ana River Hydroelectric System, Redlands, San Bernardino County,...
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Santa Ana River Hydroelectric System, Redlands, San Bernardino County,...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Lin...
Significance: Line 9 is highly representative of the 10 production lines constructed at HSAAP during WWII for the manufacture of the military high explosive Composition B, and its chief ingredient RDX. These bu... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...
The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More
Grand Canyon Village Utilities, Grand Canyon National Park, Grand Cany...
Significance: The Atchison, Topeka & Santa Fe Railway Company (ATSF) was largely responsible for the development of Grand Canyon Village throughout the first half of the twentieth century. The railroad company... More
Grand Canyon Village Utilities, Grand Canyon National Park, Grand Cany...
Significance: The Atchison, Topeka & Santa Fe Railway Company (ATSF) was largely responsible for the development of Grand Canyon Village throughout the first half of the twentieth century. The railroad company... More
Grand Canyon Village Utilities, Grand Canyon National Park, Grand Cany...
Significance: The Atchison, Topeka & Santa Fe Railway Company (ATSF) was largely responsible for the development of Grand Canyon Village throughout the first half of the twentieth century. The railroad company... More
Grand Canyon Village Utilities, Grand Canyon National Park, Grand Cany...
Significance: The Atchison, Topeka & Santa Fe Railway Company (ATSF) was largely responsible for the development of Grand Canyon Village throughout the first half of the twentieth century. The railroad company... More
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photograph of construction site, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain photograph - historical image of Pennsylvania, United States, free to use, no copyright restrictions image - Picryl description
U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Ph...
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
NASA Langley Research Center, Seaplane Towing Channel, 108 Andrews Str...
Significance: This facility performed an essential function in solving design problems that are unique to seaplanes. Several major principles of seaplane hull configuration were developed at this facility. The... More
NASA Langley Research Center, Seaplane Towing Channel, 108 Andrews Str...
Significance: This facility performed an essential function in solving design problems that are unique to seaplanes. Several major principles of seaplane hull configuration were developed at this facility. The... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More
Prattville Manufacturing Company, Number One, 242 South Court Street, ...
Significance: Founded in 1846, the Prattville Manufacturing Company was one of the South's earliest textile mills. A spinning and weaving operation from its inception, the original factory was razed when the o... More