02172.jpg 
 
Building construction in Washington,D.C.;
R. Lake;
1968 
 
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14908.jpg 
 
The first Atomic explosion, July 16, 1945, Trinity Site, New Mexico;
July 1945 
 
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14909.jpg 
 
The first Atomic explosion, July 16, 1945, Trinity Site, New Mexico;
July 1945 
 
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15154.jpg 
 
Jim Evanoff fueling bio-diesel truck in Mammoth Hot Springs;
Jim Peaco;
October 1995 
 
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16972.jpg 
 
Rideshare bio-diesel bus partnership between the National Park Service, Montana Department of Environmental Quality, University of Idaho & INEEL;
Jim Peaco;
February 2001 
 
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16973.jpg 
 
Rideshare bio-diesel bus partnership between the National Park Service, Montana Department of Environmental Quality, University of Idaho & INEEL;
Jim Peaco;
February 2001 
 
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16974.jpg 
 
Rideshare bio-diesel bus partnership between the National Park Service, Montana Department of Environmental Quality, University of Idaho & INEEL;
Jim Peaco;
February 2001 
 
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17288.jpg 
 
Solar panels & corral, barn, cabins & generator shed at Buffalo Ranch in Lamar Valley;
Jim Peaco;
July 2000 
 
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17289.jpg 
 
Solar panels & propane generator shed at Buffalo Ranch in Lamar Valley;
Jim Peaco;
July 2000 
 
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17290.jpg 
 
Close up of solar panels at Buffalo Ranch in Lamar Valley;
Jim Peaco;
July 2000 
 
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17570.jpg 
 
Mammoth Hot Springs recycle center; 
Jim Peaco;
June 2002 
 
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17571.jpg 
 
Mammoth Hot Springs recycle center - paper;
Jim Peaco;
June 2002 
 
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17572.jpg 
 
Mammoth Hot Springs recycle center - glass;
Jim Peaco;
June 2002 
 
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18326d.jpg 
 
Honda four stroke outboard boat motor, Yellowstone Lake;
Jim Peaco;
June 2005 
 
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