a jet airliner turbofan engine repaired by an aeronautical engineer. - herrschaftsgebäude stock-fotos und bilder
automotive technicians. setting the valve for the car in the garage. - herrschaftsgebäude stock-fotos und bilder
engineer inspecting tower shaft in suspension bridge. the humber bridge, uk was built in 1981 and at the time was the worlds largest single-span suspension bridge - herrschaftsgebäude stock-fotos und bilder
auto-mechaniker arbeiten unter ein auto in der werkstatt. - herrschaftsgebäude stock-fotos und bilder
senior playing golf, putting on the green, on a golf course in summer on a sunny day - herrschaftsgebäude stock-fotos und bilder
senior playing golf, putting on the green, on a golf course in summer on a sunny day - herrschaftsgebäude stock-fotos und bilder
Worker Carefully Checking an Airplane Propeller Shaft for Concentricity at Manufacturing Plant, Pratt & Whitney, East Hartford, Connecticut, USA,...
Sourcing the gold bearing ore 5000 feet down the advance, Shaft on level 50 at the Obuasi Gold Mine Ghana.
Worker mans the elevator shaft at Areva Resources Canada's McArthur River underground uranium mine 17 July, 2007 in McArthur River, Canada. Twenty...
Rescue workers lower a man rescued from air shaft of store where he had hung upside down for 7 hours. He was later arrested and charged with...
Equipment for extracting water from a mine shaft, engraving from De Re Metallica , by Georg Agricola, published in Basel in 1561.
System for digging a shaft perpendicular to a tunnel, excavations in a mine, engraving from De Re Metallica , by Georg Agricola, published in Basel...
Shafts and tunnels, excavations in a mine, engraving from De Re Metallica , by Georg Agricola, published in Basel in 1561.
Shafts and tunnels, excavations in a mine, engraving from De Re Metallica , by Georg Agricola, published in Basel in 1561.
British trade union leader Hugh Scanlon , executive member of the Amalgamated Engineering Union , at the Ministry of Labour in London to discuss the...
Young Leader and Driver, Shaft, Pennsylvania Coal Company, South Pittston, Pennsylvania, USA, Lewis Hine for National Child Labor Committee, January...
Mine workers wait to descend underground for an 8-hour shift mining copper in one of the shafts at Mopani copper mine on July 6, 2016 in Mufulira,...
Bottom of a shaft in the southern high-level sewer at Peckham, London Main Drainage, illustration from the magazine The Illustrated London News,...
Workers throwing props in the inclined shaft, Montchanin mine, France, drawing by Alphonse de Neuville from Le Creusot et les mines de Saone-et-Loire...
Man carries an ironing board while passing through a shaft of sunlight, on 7th February 2018, in London, England.
Man carries long wooden shafts as he passes a brightly colored building in the heart of Santiago Atitlan on Lake Atitlan, Guatemala on January 25,...
Miners congregate around the top of the shaft used for raising ore from the mine. Illustration from �Album für Freunde des Bergbaus: vierzehn Bilder...
Pen sketch of pitmen digging in a marked-out area. One of a set of 66 watercolours and pen and ink sketches of aspects of lead mining in the area by...
Engraving by T Wallis after W M Craig, showing men descending by rope into a chamber of the silver mine.
Shield entering shaft no 4 �, one of a series of 50 photographs chronicling the construction of the Rotherhithe Tunnel. The Rotherhithe Tunnel passes...
View of bulkhead from outside�, one of a series of 50 photographs chronicling the construction of the Rotherhithe Tunnel. The Rotherhithe Tunnel...
Tunnel between shafts nos 3, 4 showing curve�, one of a series of photographs chronicling the construction of the Rotherhithe Tunnel. The Rotherhithe...
Southside crossing East London�, one of a series of 50 photographs chronicling the construction of the Rotherhithe Tunnel. The Rotherhithe Tunnel...
Shield being dismantled in shaft no 1 tail end view�, one of a series of photographs chronicling the construction of the Rotherhithe Tunnel. The...
Tunnel B front view of cutting edge of shield emerging into shaft no 1�, one of a series of photographs chronicling the construction of the...
Tunnel between shafts nos 3, 4 shield from lower floor of travelling stage�, one of a series of photographs chronicling the construction of the...
Tiles being fixed�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath the River Thames...
Shield fully emerged in shaft no 4�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath...
Shield being dismantled in bottom of shaft no 1, cutting edge view�, one of a series of 50 photographs chronicling the construction of the...
Shield entering shaft no 4 �, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath the...
View of two sections of shield showing �miners� at work�, one of a series of 50 photographs chronicling the construction of the Rotherhithe Tunnel....
Front view of shield in shaft no 2�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath...
Stage for caulking�, one of a series of 50 photographs chronicling the construction of the Rotherhithe Tunnel. The Rotherhithe Tunnel passes beneath...
View of bulkhead from inside�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath the...
View of shield from main platform�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel passes beneath...
Erection of Baisson no 4-plug opening northside�, one of a series of 50 photographs chronicling the tunnel�s construction. The Rotherhithe Tunnel...
Navvies working on the Metropolitan Railway line during the construction of the Midland Railway's extension to St Pancras. The cutting has been...
Photograph by J B Pyne of a Midland Railway bridge being built. The road was kept at the original level but the railway was built lower down so that...
Photograph of shaft number 4 at Belsize Tunnel on the Midland Railway by J B Pyne. This wooden shaft was used to lower men and horses into the...
Photograph of shaft number 5 at Belsize Tunnel on the Midland Railway by J B Pyne. This wooden shaft was used to lower men and horses into the...
Photograph by by J B Pyne of navvies and contractors in front of winding gear at Belsize Tunnel on the Midland Railway. This engine was used to bring...
Photograph of the construction of the Belsize Tunnel on the Midland Railway by J B Pyne. This wooden shaft was used to lower men and horses into the...
Photograph by J B Pyne of the construction of the Midland Railway. This wooden shaft was used to lower men and horses into the tunnel. Over 1300 men...
Photograph by J B Pyne of the winding engine and gearing at the top of a temporary incline on the Midland Railway extension. This engine was used to...
The famous salt mines at Wieliczka have been worked since the Middle Ages. Here, miners are lowered down the shaft on a rope, each carrying a candle....
French engineer falls out of a barrel used to transport coal and people between the surface and the coalface. Illustration from �Underground life,...
Railwayman crossing the turntable at York locomotive depot at the end of his shift. Photograph by Bishop Eric Treacy.
eröffnung des schachtes unter hell gate, east river, new york state - herrschaftsgebäude stock-grafiken, -clipart, -cartoons und -symbole
arbeiten auf der werft: langweilig, einem hinteren teil für die propellerwelle. - herrschaftsgebäude stock-grafiken, -clipart, -cartoons und -symbole