Search Results





Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010...
Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010, about six months after the Station Fire. The Station fire, the tenth largest wildfire in California History burned over 160,000 acres from late August to mid October 2009. Angeles Forest Highway, Angeles National Forest, Los Angeles County, California, USA





Chain of dippers (wooden buckets), powered by a water wheel being used to raise water from a mine. From De re metallica, by A...
Chain of dippers (wooden buckets), powered by a water wheel being used to raise water from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Interior of GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West...
Interior of GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Mine being drained by a rag-and-chain pump powered by overshot water wheel. At right is detail of section of pipe K. From Agr...
Mine being drained by a rag-and-chain pump powered by overshot water wheel. At right is detail of section of pipe K. From Agricola De re metallica, Basle, 1556.





Multiple suction pumps, powered by an overshot water wheel through a spur wheel and lantern, being used to raise water from a...
Multiple suction pumps, powered by an overshot water wheel through a spur wheel and lantern, being used to raise water from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Stamping mills powered by and overshot water wheel being used to crush ore to begin the process of extracting metal from the ...
Stamping mills powered by and overshot water wheel being used to crush ore to begin the process of extracting metal from the ore won from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Suction pumps arranged in three tiers and linked by cranks. Powered by a water wheel, they are being used to raise water from...
Suction pumps arranged in three tiers and linked by cranks. Powered by a water wheel, they are being used to raise water from mine workings. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut.





Forest, forest-street, timberyard-place, return-cars, grit-street, wood-stack, tree-trunks, storage, truck, wood-transporters...
Forest, forest-street, timberyard-place, return-cars, grit-street, wood-stack, tree-trunks, storage, truck, wood-transporters, trunks, loads, loads, symbol, forestry, wood, firewood, lumber, fuel, concept, economy, forest, wood-industry, industry, paper-i





Refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in...
Refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA.





Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010...
Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010, about six months after the Station Fire. The Station fire, the tenth largest wildfire in California History burned over 160,000 acres from late August to mid October 2009. Angeles Forest Highway, Angeles National Forest, Los Angeles County, California, USA





Draining mine workings by means of a battery of three pumps. The axle, B, is powered by an overshot water wheel. The cams on ...
Draining mine workings by means of a battery of three pumps. The axle, B, is powered by an overshot water wheel. The cams on the axle raise and lower the piston rods by means of tappets. C is the bottom of the pipe which is encased in the basket, D. From De re metallica, by Agricola, pseudonym of Ge





GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen...
GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles.





GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Ang...
GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Dr. Graeme Sweeney, Executive Vice President of the Future Fuels & CO2 organization for Shell. On June 26, 2008, Shell opened...
Dr. Graeme Sweeney, Executive Vice President of the Future Fuels & CO2 organization for Shell. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles.





The fuel station at Sesfontein, which is the last place visitors to northwest Namibia can re-fuel before driving into the Kao...
The fuel station at Sesfontein, which is the last place visitors to northwest Namibia can re-fuel before driving into the Kaokoveld.





Fueling pump. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In...
Fueling pump. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels.





A rag-and-chain pump powered by an overshot water wheel being used to drain a mine. On the right is a detail of the tube of t...
A rag-and-chain pump powered by an overshot water wheel being used to drain a mine. On the right is a detail of the tube of the pump. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Fuel Cell in GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in Wes...
Fuel Cell in GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Raising water from a mine using two sets of overshot water wheels and suction pumps. From De re metallica, by Agricola, pseud...
Raising water from a mine using two sets of overshot water wheels and suction pumps. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut.





GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen...
GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Ore which has been broken up in a stamping mill being reduced further by passing through a grinding mill. The mill is driven ...
Ore which has been broken up in a stamping mill being reduced further by passing through a grinding mill. The mill is driven by a water wheel, out of the picture to right, through axle, A. Told and tin ore were treated in this way. From De re metallica by Agricola, pseudonym of Georg Bauer (Basle





Los Angeles City Councilman Bill Rosendahl arrives in GM's new Equinox SUV. On June 26, 2008, Shell opened California's first...
Los Angeles City Councilman Bill Rosendahl arrives in GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010...
Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010, about six months after the Station Fire. The Station fire, the tenth largest wildfire in California History burned over 160,000 acres from late August to mid October 2009. Angeles Forest Highway, Angeles National Forest, Los Angeles County, California, USA





Former gas station in Pyramiden - a former Russian coal mining settlement in Billefjorden, Spitsbegren, Norway. It was founde...
Former gas station in Pyramiden - a former Russian coal mining settlement in Billefjorden, Spitsbegren, Norway. It was founded by Sweden in 1910, and sold to the Soviet Union in 1927, then was abandoned January 10, 1998. Pyramiden is currently being re-developed by the Russians, to accommodate tourists.





GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen...
GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





Overshot water wheel turning the cam-shaft of a stamping mill being used to turn the crush ore to begin the process of extrac...
Overshot water wheel turning the cam-shaft of a stamping mill being used to turn the crush ore to begin the process of extracting metal from the ore won from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Catherine Dunwoody, Executive Director of the California Fuel Cell Partnership. On June 26, 2008, Shell opened California's f...
Catherine Dunwoody, Executive Director of the California Fuel Cell Partnership. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels.





Phillip Baxley, President of Shell Hydrogen. On June 26, 2008, Shell opened California's first retail hydrogen car refueling ...
Phillip Baxley, President of Shell Hydrogen. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





General Motors displays a Chevrolet Equinox Hydrogen Fuel Cell Vehicle at the Go Green Expo held in midtown in New York on Fr...
General Motors displays a Chevrolet Equinox Hydrogen Fuel Cell Vehicle at the Go Green Expo held in midtown in New York on Friday, March 19, 2010.





Various devices for ventilating mines. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Fire danger sign with wildfire damage in background. Hidden Springs Fire Station was protected by efforts of firefighters, bu...
Fire danger sign with wildfire damage in background. Hidden Springs Fire Station was protected by efforts of firefighters, but surrounding area was completely burned. April, 2010, about six months after the Station Fire. The Station fire, the tenth largest wildfire in California History burned over 160,000 acres from late August to mid October 2009. Angeles Forest Highway, Angeles National Forest, Los Angeles County, California, USA





Rag-and-chain pump being used to raise water from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle,...
Rag-and-chain pump being used to raise water from a mine. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Ventilating a mine using bellows. From De re metallica, by Agricola, pseudonym of Georg Bauer (Basle, 1556). Woodcut





Fuel Cell in GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in Wes...
Fuel Cell in GM's Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen...
GM employee demonstrates refueling of GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA





GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Ang...
GM's new Equinox SUV. On June 26, 2008, Shell opened California's first retail hydrogen car refueling station in West Los Angeles. In hydrogen vehicles, an electric motor powers the wheels. A chemical reaction inside a unit called a fuel cell – usually between hydrogen and oxygen – creates electricity for the motor. Los Angeles, California, USA
Page 1 of 1









