Underground Testing Sites

Historical images of underground facilities related to nuclear testing, showcasing tunnels, pipelines, and equipment within rocky environments.

mine abandoned mine LicenseRF Copyright: xZoonar.com/PIERLUIGIxPALAZZIx 23293285

Reiche Zeche silver mine, Freiberg, Freiberg, Saxony, Germany, Europe

Construction Professional Inspecting Reinforced Concrete Tunnel Structure in Modern Infrastructure Project

Hardworking Crew in Action: The Construction of Deep Underground Shafts for Infrastructure Development

Ventilation tunnel and rescue tube of the Rennsteig tunnel, A 71, tunnel, Rennsteig tunnel fire brigade, German motorway

Stockholm, Sweden Oct 13, 2024 People visiting the ongoing construction of the wastewater treatment plant at Hammarbybacken in the center of town.

Mine Bett spectacular zinc mine in disuse LicenseRF Copyright: xZoonar.com/PIERLUIGIxPALAZZIx 23313712

Belgium, Antwerp city, tunnel boring, painter

Reiche Zeche silver mine, Freiberg, Freiberg, Saxony, Germany, Europe

Interior view, mineshaft at the Rammelsberg mine, Goslar, Harz, Germany, Europe

Europe, Italy, Carrara, Marble Quarries. Carrara marble is a type of white or blue-grey marble of high quality, popular for use in sculpture and building decor. Gallery for marble transportation.

Workers in tunnel at site of hydroelectric project Uri Jammu and Kashmir India 6-April-2008 Copyright: xHemangixNakwe/DinodiaxPhotox

Explore the Depths of Modern Engineering: Inside the Advanced Underground Tunnel Construction Project

A man leans into a stream of water to quench his thirst underground in Moon Cave.

Low angle view of stormwater trickling through a large concrete culvert A large pipe is visible inside a smaller pipe, showing a detailed cross-section of the inner workings of a plumbing system. Copyright: xZoonar.com/STEVENxWHITEx 21854544

Malta, monitoring tunnel in the Kölnbrein Dam of reservoir Kölnbrein of power stations Maltakraftwerke in Nationalpark Hohe Tauern, Carinthia, Austria

The Saturn 1B first stage (S-IB) enters the NASA barge Point Barrow, in March 1968. The Marshall Space Flight Center (MSFC) utilized a number of water transportation craft to transport the Saturn stages to-and-from the manufacturing facilities and test sites, as well as delivery to the Kennedy Space Center for launch. Developed by the Marshall Space Flight Center and built by the Chrysler Corporation at Michoud Assembly Facility (MAF), the S-IB utilized the eight H-1 engines and each produced 200,000 pounds of thrust, a combined thrust of 1,600,000 pounds.

Tunnel piperoof grouting Geneva, Switzerland - May 22, 2014: Construction of piperoof grouting for tunnel construction Copyright: xZoonar.com/OliverxFoerstnerx 13410908

Construction site in the tunnel at the new through station in Stuttgart. A total of 56 kilometres of tunnels have been dug for Deutsche Bahn AG's Stuttgart 21 project and tunnelling has been completed. The tunnels will go online when the new main railway station opens in 2025, Stuttgart, Baden-Wuerttemberg, Germany, Europe

Engineering Progress: A Team of Construction Workers Reinforcing a Tunnel Underpass

(NTF) National Transonic Facility user guide photos.

Advanced Tunnel Boring Machine at Work in Underground Construction Project

A781547 U12G RS-3 CARL SMITH (PROJECT ENGINEER) DEC 13 78 EG&G/NTS PHOTO LAB Publication Date: 12/13/1978 CABLES; CABLES (NON ELECTRIC COMPANY); CONSTRUCTION EQUIPMENT; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT; EQUIPMENT & INSTRUMENTS; EXPLOSIVES; INSTRUMENTS; INSTRUMENTS & EQUIPMENT; MALE; MEN; MEN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; NUCLEAR TESTS; RS-3; SPHERES; TAPES (ADHESIVE); TEST SITES; TRACTORS (CONSTRUCTION); TUNNELS; UGT; UNDERGROUND; UNDERGROUND TESTING historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

View of Launch Complex 39A

B732086 U12E H.F.R. LINER CONSTRUCTION ROBERT STINEBAUGH (Project Engineers) MAR 21 73 EG&G/NTS PHOTO LAB Publication Date: 3/21/1973 CONSTRUCTION; EDGERTON, GERMESHAUSEN & GRIER; EG&G; HFR; HFR (X-RAY FLUX); HFR RECOVERY; HIGH FLUENCE RECOVERY; LINER; MAN; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR EXPLOSIONS; NUCLEAR TESTING; NUCLEAR TESTS; TEST SITES; UGT; UNDERGROUND TESTING; H.F.R. LINER CONSTRUCTION historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Belgium, Antwerp city, tunnel boring, worker walking in tunnel.

NTS A871184 SANDIA NATIONAL LABS U12G DYNAMIC GROUT STUDY MINE BACK CARL SMITH (Project Engineer) AUG 26 87 EG&G/NTS PHOTO LAB Publication Date: 8/26/1987 CABLES; DYNAMIC GROUT STUDY; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EXPERIMENTAL LEARNING; G-TUNNEL; GROUT EXPERIMENT; GROUT STUDY; GROUTS; INSTRUMENTATION; INSTRUMENTS & EQUIPMENT; INSTRUMENTS AND EQUIPMENT; MEASUREMENT & RELATIONSHIP; MINEBACK; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; TEST SITES; TUNNELS; UGT; UNDERGROUND TESTING; WIRE & CABLES historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Bolivia, Potosi, tourist wearing protective clothing ready to visit the Cerro Rico silver mine

Belgium, Antwerp city, tunnel boring, workers placing concrete slabs

Stockholm, Sweden Oct 13, 2024 People visiting the ongoing construction of the wastewater treatment plant at Hammarbybacken in the center of town.

A740763 U12G HYDRA FRAC BILL VOLLENDORF (Project Engineer) SEP 17 74EG&G/NTS PHOTO LAB Publication Date: 9/17/1974 CONSTRUCTION EQUIP OPERATORS; CONSTRUCTION EQUIPMENT; EDGERTON, GERMESHAUSEN & GRIER; EG&G; HAMMERING; HAMMERS; HYDRA FRAC; HYDRA FRAC TEST; JACKHAMMERS; MALE; MEN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; NUCLEAR TESTS; ROCK FORMATIONS; ROCK STRUCTURES; ROCKS & MINERALS (MISC); ROCKS (MISCELLANEOUS); TEST SITES; TUNNELS; UGT; UNDERGROUND TESTING; VOLLENDORF, BILL; WORKERS; WORKING historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Zinnwald Tiefer-Buenau gallery

Steel pipe and pipeline inside underground tunnel.

Blue illuminated sewer Emscher before commissioning, Oberhausen, Ruhr area, North Rhine-Westphalia, Germany, Europe

Interior of Zedekiah's Cave a 5-acre underground meleke limestone quarry under the Muslim Quarter of the Old City of Jerusalem

A770934 U12G PUFF-N-TUFF H.E. DRIFT J. TALBUTT (Project Engineer) APR 11 77 EG&G/NTS PHOTO LAB Publication Date: 4/11/1977 BROOMS (HOUSEHOLD); EDGERTON, GERMESHAUSEN & GRIER; EG&G; FLOODED; G-TUNNEL; H.E. DRIFT; HOSES (WATERING); HYDRA FRAC; LIGHT BULBS; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR TESTING; POST-SHOT PHOTOGRAPHS; PUFF-N-TUFF; PUFF-N-TUFF H.E. DRIFT; PUFF-N-TUFF TEST; ROCKS & MINERALS (MISC); ROCKS (MISCELLANEOUS); TALBUTT, J.; TEST SITES; TUNNELS; UGT; UNDERGROUND; UNDERGROUND TESTING historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Mine of salt, at a depth of 300 meters, Soledar, Donetsk region, Ukraine

Tunnel, salt mine, Salt Mine Hallein, Bad Duerrnberg, Hallein, Salzburg State, Austria, Europe

Exploring The Depths: A Glimpse into Modern Tunnel Construction and Engineering Excellence

Construction site in the tunnel at the new through station in Stuttgart. A total of 56 kilometres of tunnels have been dug for Deutsche Bahn AG's Stuttgart 21 project and tunnelling has been completed. The tunnels will go online when the new main railway station opens in 2025, Stuttgart, Baden-Wuerttemberg, Germany, Europe

Exploring the Depths: An Inside Look at Tunnel Construction and Engineering

Safety stakeholder representatives and first responders conduct a safety walk through to identify and eliminate hazards through the tunnels during the Red Hill Bulk Fuel Storage Facility (RHBFSF) Stakeholder Safety Walkthrough in Halawa, Hawaii, Oct. 12, 2022. Joint Task Force-Red Hill was established by the Department of Defense to ensure the safe and expeditious defueling of the RHBFSF.

Schwere manuelle Arbeiten, wenn es notwendig ist, Rekonstruktion unter der Straße. Arbeiter arbeiten daran, die Infrastruktur hinter Licht der Lampe auf Nachtstraße zu reparieren. Saigon, Vietnam. Hard manual works when is need reconstruction under the street. Workers is working to repair the infrastructure behind light of lamp on night road. Saigon, Vietnam. LicenseRF Copyright: xZoonar.com/MilanxVasicekx 12930856

A781057 U12G EARTH PENETRATOR BEN BENJAMIN (Project Engineer) AUG 24 78 EG&G/NTS PHOTO LAB Publication Date: 8/24/1978 BENJAMIN, BENJAMIN CODY; CAMERAS; CANNONS; EARTH PENETRATOR CANNON; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT & INSTRUMENTS; EQUIPMENT (SNL); INSTRUMENTS & EQUIPMENT; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR TESTING; PENETRATORS; PIPES; ROCKS & MINERALS (MISC); ROCKS (MISCELLANEOUS); SAND BAGS; TEST SITES; TUNNELS; UGT; UNDERGROUND; UNDERGROUND TESTING; EARTH PENETRATOR historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

A790921 U12G GAS FRAC TV LOG S FINLEY(Project Engineer) DEC 11 79EG&G/NTS PHOTO LAB Publication Date: 12/11/1979 FENCES, CHAIN LINKED; FINLEY, S; G-TUNNEL; GAS FRAC; GAS FRACTURE; GAS FRACTURE PIPE; HARD HATS; LOGS; MALE; MAN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; OVERALLS; TELEVISION LOGS; TEST SITES; TUNNELS; TUNNELS BY USAGE; UGT; UNDERGROUND TESTING; WIRE & CABLES; GAS FRAC TV LOG historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

A730324 U12E HFR RECOVERY TOM HUNTER (Project Engineer) NOV 14 73 EG&G/NTS PHOTO LAB Publication Date: 11/14/1973 DAMAGES; EDGERTON, GERMESHAUSEN & GRIER; EG&G; HARD-HATS; HFR; HFR RECOVERY; HIGH FLUENCE; HIGH FLUENCE RECOVERY; MALE; MEN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR EXPLOSIONS; NUCLEAR TESTING; NUCLEAR TESTS; NUCLEAR WEAPONS; RECOVERY; TEST SITES; TUNNELS; UGT; UNDERGROUND TESTING; WEAPONS & ARMAMENTS historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

River system of underground wells Rupt Francev

Glueckauf mine, underground, adit, excavator, potash mine, Sonderhausen, Kyffhaeuserkreis, Thuringia, Germany, Europe

A850384 U12N DIAMOND BEECH FREE FIELD GAUGE INSTALL CARL SMITH (Project Engineer) FEB 5 85 EG&G/NTS PHOTO LAB Publication Date: 2/5/1985 DIAMOND BEECH; DIAMOND BEECH TEST; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT; EQUIPMENT & INSTRUMENTS; EQUIPMENT (SNL); GAUGE INSTALLATION; GAUGES, PRESSURE; INSTALLING; INSTRUMENTS; INSTRUMENTS & EQUIPMENT; INSTRUMENTS AND EQUIPMENT; MALE; MEN (ADD MALE MODIFIER); N-TUNNEL; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; NUCLEAR TESTS; PIPES; ROCKS (MISCELLANEOUS); TEST SITES; UGT; UNDERGROUND; UNDERGROUND TESTING; WIRE & CABLES; DIAMOND BEECH-GAUGE INSTALL historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

coal mining

New construction of the Berne sewer, Emscher conversion, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe

Crane transporting waste to the incinerators at a waste incineration plant, Essen-Karnap, North Rhine-Westphalia, Germany, Europe

U.S. Air Force Lt. Col. Vanhseng Phanthavong, a Joint Task Force-Red Hill (JTF-RH) Environmental Safety and Occupational Health representative, conducts safety checks to identify and eliminate hazards during the Red Hill Bulk Fuel Storage Facility (RHBFSF) Stakeholder Safety Walkthrough at the facility in Halawa, Hawaii, Oct. 12, 2022. JTF-RH was established by the Department of Defense to ensure the safe and expeditious defueling of the Red Hill Bulk Fuel Storage Facility.

Cave explorer passes a re-belay underground in a cave in the White Mountains on the island of Crete

NA, USA, Georgia, Elberston. Granite rock quarry.

A830553 U12N MINI JADE THERMOCOUPLE INSTALLATION DONOHOE (Project Engineer) APR 13 83 EG&G/NTS PHOTO LAB Publication Date: 4/13/1983 CABLES; EDGERTON, GERMESHAUSEN & GRIER; EG&G; INSTRUMENTATION; INSTRUMENTS; MALE; MEN; MEN (ADD MALE MODIFIER); MINI JADE; N-TUNNEL; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; PIPES; TEST SITES; THERMOCOUPLE INSTALLATION; THERMOCOUPLES; TUNNELS; UGT; UNDERGROUND TESTING; WEAPONS EFFECTS; WIRE & CABLES historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

gold mining gold mining miniature in australia Copyright: xZoonar.com/engxchyextohx 3996352

Salvage Engineering Response Team - New Orleans - Early October - 26-HK-351-192. Hurricane Katrina

Aerial view of a construction site with a deep circular excavation against a backdrop of verdant trees, Avcılar, İstanbul, Türkiye.

Sunnpau mine near Sankt Veit in Pongau, Salzburg-land, Austria

Coal mine, old mine, Lost Place, North Rhine-Westphalia, Germany, Europe

The Marienglashöhle is a show cave in the Thuringian Forest. For the most part, it is not a natural cave, but consists mainly of cavities created by gypsum and copper mining. This is why it is also run as a show mine, Friedrichroda, Thuringia, Germany, Europe

Geneva, Switzerland, May 22, 2014: Two workers preparing the machine for the construction of piperoof grouting for a tunnel, Europe

View at dusty wine bottles at a wine cellar, Terlan, South Tyrol, Italy, Europe

A view, looking north, of the payload servicing pit, part of Space Launch Complex 6 (SLC-6), under construction. Base: Vandenberg Air Force Base State: California (CA) Country: United States Of America (USA)

A830317 U12N MINI JADE GUAGE INSTALLATION ROD SHEAR (Project Engineer) FEB 28 83 EG&G/NTS PHOTO LAB Publication Date: 2/28/1983 EDGERTON, GERMESHAUSEN & GRIER; EG&G; FENCES; FENCES, CHAIN LINKED; GUAGE INSTALLATION; MALE; MEN; MEN (ADD MALE MODIFIER); N-TUNNEL; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; PIPELINES; PIPES; TEST SITES; TUNNELS; UGT; UNDERGROUND; UNDERGROUND TESTING; WEAPONS EFFECTS historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Bolivia, Potosi, Cerro Rico, 'Rosaria Mine. Mining For Tin And Silver, Miners Working Underground.'

San Cayetano silver mine, Unesco site Guanajuato, Mexico, Central America

UNESCO World Heritage Site - Markus-Röhling-Stolln visitor mine

Reiche Zeche silver mine, Freiberg, Freiberg, Saxony, Germany, Europe

France, Loir et Cher, Ange, Wine storehouse, Clos Roussely, Vincent Roussely's vineyard, organic winemaker, compulsory caption: Clos Roussely

A770323 U12G HYDRA FRAC BILL VOLLENDORF(Project Engineer) FEB 17 77EG&G/NTS PHOTO LAB Publication Date: 2/17/1977 BROOMS (HOUSEHOLD); EDGERTON, GERMESHAUSEN & GRIER; EG&G; EVALUATION XC 4; G-TUNNEL; HYDRA FRAC; HYDRAULIC FRACTURE; MALE; MAN (ADD MALE MODIFIER); MARKED; MARKINGS; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; PICKAXES; SIGNS; TAPE MEASURES; TEST SITES; TUNNELS; TUNNELS BY USAGE; UGT; UNDERGROUND TESTING; VOLLENDORF, BILL historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Deep metro tunnel under construction Deep metro tunnel under construction Copyright: xZoonar.com/StanislavxRishnyakx 18374863

stairs in the subsoil

Visitor mine - Im Gößner - is located in the center of Annaberg-Buchholz at the Ore Mountains Museum

A740746 U12G HYDRA FRAC BILL VOLLENDORF (Project Engineer) SEP 12 74EG&G/NTS PHOTO LAB Publication Date: 9/12/1974 CONSTRUCTION; CONSTRUCTION EQUIP OPERATORS; CONSTRUCTION EQUIPMENT; DIGGING; DRIVING; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT; EQUIPMENT & INSTRUMENTS; HYDRA FRAC; MALE; MEN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; NUCLEAR TESTS; OPERATING (WORKING); TEST SITES; TRACTORS (CONSTRUCTION); TUNNELS; UGT; UNDERGROUND TESTING; VOLLENDORF, BILL; WORKERS; WORKING historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

B732043 U12E H.F.R. SPHERE C. GULICK (Project Engineer) FEB 20 73 EG&G/NTS PHOTO LAB Publication Date: 2/20/1973 EDGERTON, GERMESHAUSEN & GRIER; EG&G; HFR; HFR RECOVERY; HIGH FLUENCE; HIGH FLUENCE RECOVERY; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR EXPLOSIONS; NUCLEAR TESTING; NUCLEAR TESTS; PHOTOGRAPHY, BLACK & WHITE; RECOVERY; TEST SITES; TUNNELS; UGT; UNDERGROUND TESTING; WEAPONS & ARMAMENTS; H.F.R.SPHERE historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Cave excavator working at a dig site in Unicorn Cave in Germany; Germany

Construction worker silhoutte

Reiche Zeche silver mine, Freiberg, Freiberg, Saxony, Germany, Europe

Female digger with flashlight explores the tunnel

Africa, South Africa, Mpumalanga province (Eastern Transvaal), Panoramic Route, Pilgrim's rest, the post has been transformed into a museum with mining objects

North America - Mexico - State of Michoacan - Angangueo. Historic mining town. Old mine shaft, ore cart & hard hats.

A730255 U12E HFR RECOVERY CHARLES GULICK (Project Engineer) OCT 3 73 EG&G/NTS PHOTO LAB Publication Date: 10/3/1973 CREWS; DEBRIS; EDGERTON, GERMESHAUSEN & GRIER; EG&G; HFR; HFR RECOVERY; HIGH FLUENCE; HIGH FLUENCE RECOVERY; MEN (ADD MALE MODIFIER); NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR EXPLOSIONS; NUCLEAR TESTING; NUCLEAR TESTS; RECOVERY; RUBBLE; TEST SITES; TUNNELS; UGT; UNDERGROUND TESTING; WORKING historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

A770561 PNE LOADING EQUIPMENT C-130 J.R. DICKINSON (Project Engineer) FEB 3 77 EG&G/NTS PHOTO LAB Publication Date: 2/3/1977 AIRCRAFT; AIRPLANES (INCLUDING COPTERS); C-130; C-130 HERCULES CARGO TRANSPORT; CARGO PLANES; DICKINSON, J.R.; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT (SNL); LOADING; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; PEACEFUL NUCLEAR EXPLOSIONS; PLANES (INCLUDES HELICOPTERS); PNE; PNE LOADING EQUIPMENT C-130; TAIL ASSEMBLY (AIRPLANE); TEST SITES; TRANSPORTAINERS; TRANSPORTS (MILITARY PLANES); UGT; UNDERGROUND TESTING; PNE-LOADING EQUIPMENT C-130 historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Environmental Waste Disposal Pipes

CHIMENEA VERTICAL - FOTO AÑOS 70. Location: CENTRAL ELECTRICA. VIANA BOLLO. Orense. SPAIN.

A771792 U12E HYBLA GOLD INSTRUMENT INSTALLATION PALMER NELSON(Project Engineer) SEP 29 77EG&G/NTS PHOTO LAB Publication Date: 9/29/1977 E TUNNEL; EDGERTON, GERMESHAUSEN & GRIER; EG&G; EQUIPMENT & INSTRUMENTS; FENCES, CHAIN LINKED; HARD HATS; HYBLA GOLD; INSTALLED; INSTRUMENT INSTALLATION; INSTRUMENTS & EQUIPMENT; LABELS; LIGHT BULBS; MALE; MAN (ADD MALE MODIFIER); NELSON, PALMER; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; PIPES; TEST SITES; UGT; UNDERGROUND TESTING; WEAPONS EFFECTS; WIRE & CABLES historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Introduction to Caving Cave Balm France

Weilburg, shipping tunnel in Lahntal, Hesse, Germany

A761480 U12G HYDRA FRAC BILL VOLLENDORF(Project Engineer) NOV 11 76EG&G/NTS PHOTO LAB Publication Date: 11/11/1976 EDGERTON, GERMESHAUSEN & GRIER; EG&G; G-TUNNEL; HARD HATS; HYDRA FRAC; HYDRAULIC FRACTURE; MALE; MAN (ADD MALE MODIFIER); MEASURED; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; PICKAXES; TAPE MEASURES; TEST SITES; TUNNELS; TUNNELS BY USAGE; UGT; UNDERGROUND TESTING; VOLLENDORF, BILL historical images. 1972 - 2012. Department of Energy. National Nuclear Security Administration. Photographs Related to Nuclear Weapons Testing at the Nevada Test Site.

Shaft in the old factory Schacht in the old factory

Wieliczka Salt Mine, Poland Unique in the world it has been listed by UNESCO as a World Heritage Site Place of sanatorium for resiratory and rheumatic diseases some 200 m below the serface

Wheel room of the Unverhofft Segen Gottes Erbstolln in Oberschöna, where there is a 13 metre high and 2.5 metre wide vault, in which a water wheel was operated in the 18th century, which kept the pumps running at a depth of 70 metres, 19th Day of the Mining and Metallurgy Exhibition in the District of Central Saxony, Oberschöna, Saxony, Germany, Europe

Craftsman at work in a workshop in Marrakesh, Morocco.

view of the lake in the historic Salina Turda salt mine with yellow boats view of the lake in the historic Salina Turda salt mine with yellow boats Copyright: xZoonar.com/JaroslavxSugarekx 22483767

Capt. Michael Fontaine, Commander, Fleet Activities Sasebo (CFAS), and members of the CFAS fuels department inspect the I-4 fuel tank at CFASs Iorizaki fuel facility Feb. 14, 2024. Fontaine performed inspections of I-4, the Department of Defenses largest fuel tank in the world holding over 420,900 barrels of oil, as part of the tanks 20-year cleaning cycle to maintain structural integrity and readiness. Navy

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