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Light at the end of railroad tunnel. Natural lighting.
Underground corridor in an old gold mine and arsenic
Abandoned railway in mine tunnel
View of a mine shaft
Cargo skip shaft of an underground mine
Abandoned Gold Mine
Coal mine underground corridor with support system
Múzquiz, Mexico, January 17 -- The deep entrance of a coal mine with some miners in the Múzquiz region in the state of Coahuila in northern Mexico, about 100 kilometers from the border between Mexico and the United States.
Bex, Vaud Canton, Switzerland - 8 April 2023: Underground of Bex salt mine in Switzerland. Illuminated walkways.
An underground tunnel, rails and wagons for the city's wastewater
Underground old sewerage treatment plant tunel of the 19th century
Tunnel of the mining of an underground mine. Lots of pipelines on the ceiling and rail track for trolleys.
Viewed through gap in rusty wire mesh security fence, an empty coal train exits double track railway tunnel with arch portal in stone wall facade. A small patch of mauve wildflowers is visible on the side of the railway cutting. Tunnel engineering is essential to building sustainable and efficient railway infrastructure. Vertical format.
Illuminated underground tunnel in old, salt mine in Bochnia, Poland
Lava tunnels on the island of Santa Cruz in the Galapagos Archipelago, Ecuador
Light at the end of railroad tunnel. Natural lighting.
railroad tracks
Jachymov - Mining adit number 1 - mining museum, a reminder of silver and uranium mining in Ore Mountains/Erzgebirge, Bohemia, Czech Republic. It is Mining Region of UNESCO World Heritage
Mining works
Coal mine underground tunnel with rail tracks
Coal mine underground corridor with equipment, Guido coal mine, Zabrze, Poland
Abandoned old coal mine interior. Dangerous tunnels full of dirt and rusty equipment. Metal reinforcements.
Coal mine underground corridor with conveyor system
Múzquiz, Mexico, January 17 -- The deep entrance of a coal mine with some miners in the Múzquiz region in the state of Coahuila in northern Mexico, about 100 kilometers from the border between Mexico and the United States.
A picture I took in Beckley West Virginia while touring a coal mine.
view of an inactive mine shaft
Abandoned #9 Coal Mine, Pennsylvania Carbon County, About 2000 feets underground.
A vertical shot of railway in the dark tunnel with minimum lightning
The conveyor belt inside of cement factory transporting soil to the silo
Free Images: "bestof:Rail tracks within 1,500 feet of underground passages at the Beckley Exhibition Coal Mine, a restored mine once operated by the Phillips Family in the late"
Dominic_Serres_-_Barrington's_action_at_St_Lucia_1778.jpg
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Pierre-Auguste_Renoir_-_Two_Sisters_(On_the_Terrace)_-_Google_Art_Project.jpg
Sir_William_Bruce.jpg
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Rail tracks within 1,500 feet of underground passages at the Beckley Exhibition Coal Mine, a restored mine once operated by the Phillips Family in the late 1800s in what is now owned by the City of LCCN2015634229.tif.tiff
A mine guide gingerly walks the tracks within 1,500 feet of underground passages at the Beckley Exhibition Coal Mine, a restored mine once operated by the Phillips Family in the late 1800s in what is LCCN2015634231.tif.tiff
An old ore car within 1,500 feet of underground passages at the Beckley Exhibition Coal Mine, a restored mine once operated by the Phillips Family in the late 1800s in what is now owned by the City of LCCN2015634230.tif.tiff
An old ore car within 1,500 feet of underground passages at the Beckley Exhibition Coal Mine, a restored mine once operated by the Phillips Family in the late 1800s in what is now owned by the City of LCCN2015634252.tif.tiff
Interior of a "miner's shanty" in one of the recreated "coal camp" buildings at the Beckley Exhibition Coal Mine in Beckley, West Virginia LCCN2015634334.tif.tiff
A one-room schoolhouse's classroom in one of the recreated "coal camp" buildings at the Beckley Exhibition Coal Mine in Beckley, West Virginia LCCN2015634338.tif.tiff
A one-room schoolhouse's classroom in one of the recreated "coal camp" buildings at the Beckley Exhibition Coal Mine in Beckley, West Virginia LCCN2015634337.tif.tiff
Interior of the mine superintendent's house in one of the recreated "coal camp" buildings at the Beckley Exhibition Coal Mine in Beckley, West Virginia LCCN2015634336.tif.tiff
Interior of an early 20th-Century married miner's cabin one of the recreated "coal camp" buildings at the Beckley Exhibition Coal Mine in Beckley, West Virginia LCCN2015634335.tif.tiff
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Bodleian Libraries, Walker's tour through England & Wales, a new geographical pastime.jpg
Amtrak 167 Bx Riv jeh.JPG
DONNA_SMITH,_RHODELL,_WEST_VIRGINIA,_NEAR_BECKLEY,_LEADS_HER_PONY_TO_ITS_QUARTERS_IN_A_BARN_BY_THE_RAILROAD_TRACKS...._-_NARA_-_556548.tif
DONNA_SMITH,_RHODELL,_WEST_VIRGINIA,_NEAR_BECKLEY,_LEADS_HER_PONY_TO_ITS_QUARTERS_IN_A_BARN_BY_THE_RAILROAD_TRACKS...._-_NARA_-_556548.jpg
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Forth_Bridge_-_Fife_cantilever,_showing_arrangement_of_platforms_for_construction_of_struts_and_ties.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12894977463).jpg
View of Petersburg, ca 1912 (THWAITES 341).jpeg.jpg
Waterfront and fishing boats, Petersburg, ca 1912 (THWAITES 385).jpeg.jpg
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The_Amusement_Park.jpg
TheFamilyDoctorFeb23_1889page406_407.png
Possible_Death_Mask_of_Mary,_Queen_of_Scots.jpg
Mawangdui_silk_banner_from_tomb_no1.jpg
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Charlotte_Salomon_-_JHM_4925.jpg
Bridge over the Copper River between Childs and Miles Glaciers, ca 1915 (THWAITES 273).jpeg.jpg
Florida_Maps_Then_&_Now:_Fort_Lauderdale.jpg
TheFamilyDoctorOct5_1889page89.png
Venetia_Stanley,_Lady_Digby.jpg
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Forth Bridge - Superstructure, North Side.jpg
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Sir_Thomas_Wyatt,_poet,_suitor_of_Anne_Boleyn.jpg
Sophie_of_Hanover,_daughter_of_Elizabeth_Stuart,_granddaughter_of_Mary,_Queen_of_Scots_and_daughter_of_King_James_I.jpg
Sophie_of_Hanover,_daughter_of_Elizabeth_Stuart,_granddaughter_of_Mary,_Queen_of_Scots_and_daughter_of_King_James_I.jpg
The_wonderful_new_rose_hoosier_beauty_(15768776753).jpg
Treatise_on_Friendship_WDL11404.jpg
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