Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

10th Annual Smithsonian Magazine Photo Contest Altered Images
When originally constructed in 1906, the New Croton Dam was the largest in the world. To this day it is the third largest hand-hewn structure in the world, trailing only the Great Pyramid of Giza and

When originally constructed in 1906, the New Croton Dam was the largest in the world. To this day it is the third largest hand-hewn structure in the world, trailing only the Great Pyramid of Giza and the Great Wall of China.

Photo Detail
Date Taken: 10.2010
Date Uploaded: 11.2012
Photo Location:
Camera: OLYMPUS E-500
Copyright: © Sheldon Reich