Bibframe Work
TitleProduction. Milling machines and machine castings. Straight into the roaring flames of the cupola, the operator moves his crane with the loaded basket. With this equipment, one operator can handle many tons of material an hour, keep cupolas in continuous operation, producing many tons of molten iron per hour. Location: a large Midwest machine tool plantTypeStill ImageCollectionPlaceUnited States--Mid West.Authorized Access PointPalmer, Alfred T. Production. Milling machines and machine castings. Straight into the roaring flames of the cupola, the operator moves his crane with the loaded basket. With this equipment, one operator can handle many tons of material an hour, keep cupolas in continuous operation, producing many tons of molten iron per hour. Location: a large Midwest machine tool plant