Maj. Ian Davis, deputy commander of the Walla Walla District of the Army Corps of Engineers marks scorecards for the toothpick and popsicle stick bridges constructed by students at DeSales High School. The Walla Walla District sponsored the “Building Bridges Towards our Future” Engineer Week engineering and design competition, and Corps employees volunteered at DeSales High School, Walla Walla, Washington.

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Photo credit: © Conner Flecks / Alamy / Afripics
License: Licensed
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Keywords: air, america, archive, armed, army, bridges, corps, defence, engineer, engineering, engineers, eweek, force, forces, math, military, navy, reportage, science, service, serviceman, servicemen, soldier, states, stem, technology, united, usa, usace, walla, week