An unidentified building at the Hanford Site. One side of the building has two tall, horizonal sliding, double-door entrances. A storage drum outside reads "FIRE ONLY 526".
Beginning construction of a one-story building at Hanford. Most of the workers are on the roof. A large crane labeled "NORTHWEST" is also in operation.
Workers build a small underground room with wood at Camp Hanford. Two are cutting wood beams at the top of the structure while two others walk the perimeter.
Construction of a heating plant at Hanford with heavy scaffolding. A large brick funnel sits next to the main building. Several signs are posted all over the site emphasizing the importance of working safely, such as a goal of no accidents at…