Bibframe Work
TitleAluminum casting. Uncle Sam's soldiers on the production lines of defense pour a large magnesium casting. The molten alloy enters the runner box first. Magnesium is one of the most valuable metals for war production. Exact purpose of this casting is kept secret. Aluminum Industries Inc., Cincinnati, OhioTypeStill ImageCollectionPlaceUnited States--Ohio--Hamilton County--Cincinnati.Authorized Access PointPalmer, Alfred T. Aluminum casting. Uncle Sam's soldiers on the production lines of defense pour a large magnesium casting. The molten alloy enters the runner box first. Magnesium is one of the most valuable metals for war production. Exact purpose of this casting is kept secret. Aluminum Industries Inc., Cincinnati, Ohio