| Photographer: Ansgar Walk
Description: Polar Bear at Cape Churchill (Wapusk National Park, Manitoba, Canada) |
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| Photographer: Stan Shebs Description: Photo of Pygoscelis papua (gentoo penguin) on Petermann Island, Antarctica, taken February 2001 |
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| Photographer: United States Federal Government Description: USAF aircraft of the 4th Fighter Wing (F-16, F-15C and F-15E) fly over Kuwaiti oil fires, set by the retreating Iraqi army during Operation Desert Storm in 1991 |
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| Photographer: BrokenSphere / Wikimedia Commons Description: A medium-sized national flag on the front of the mound of Golden Gate National Cemetery in San Bruno, California, decorated for Memorial Day 2008 |
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| Photographer: Alfred Palmer Description: Smokestacks from a wartime production plant |
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| Photographer: JMT Description: A windmill in Sweden |
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| Photographer: Olivier Tetard Description: Small wind farm near Caen, Normandie |
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| Photographer: William M. Plate Jr. A man gas metal arc welding. |
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| Photographer: Randy Son Of Robert Old windmill located alongside a trail in the Santa Monica National Park near Thousand Oaks, California. |
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| Photographer: David Iliff Washington Monument, Washington D.C., United States as viewed at twilight/dusk. |
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| Photographer: David Iliff US Capitol Dome |
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| Photographer: Bkc2006 White House Replica in Alanta |
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We are greatly appreciative of the following photographers who have made their work available to the general public.
