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

9th Annual Smithsonian Magazine Photo Contest The American Experience
The work crane lifting giant slabs on concrete into the air.

The work crane lifting giant slabs on concrete into the air.

Photo Detail
Date Taken: 08.2011
Date Uploaded: 09.2011
Photo Location: Wallingford, Pennsylvania, United States of America
Camera: SLT-A33
Copyright: © Fen Tamulonis