Solar Decathlon 2009
Construction of the Solar Decathlon 2009 houses - 1 week before opening - on the Mall, Washington, D.C.
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Uploaded on October 3, 2009
Taken on October 2, 2009
Solar Decathlon 2009
Construction of the Solar Decathlon 2009 houses - 1 week before opening - on the Mall, Washington, D.C.
173
views
0
faves
0
comments
Uploaded on October 3, 2009
Taken on October 2, 2009