Construction crew workers at Vitongoji Primary and
Summary
Construction crew workers at Vitongoji Primary and Secondary School, clean the last poured concrete walls on Pemba Island, Dec. 6, 2014. This cleaning provides a better surface for the new concrete to grab on to and ensures a good bond. (U.S. Air Force Photo by Staff Sgt. Carlin Leslie)
Tags
Date
06/12/2014
Location
Source
Defense Visual Information Distribution Service
Copyright info
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