https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12306443Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsProduction. 105 millimeter shells. In a Midwest foundry where plumbing fixtures were formerly processed, hot billets, soon to become shells, are rolled from a butane gas furnace by a water cooled hook. The red-hot billets will next be transferred to hydraulic presses for further processing (Manitowac Shipyards). Sourced from the Library of Congress.MoreProduction. 105 millimeter shells. In a Midwest foundry where plumbing fixtures were formerly processed, hot billets, soon to become shells, are rolled from a butane gas furnace by a water cooled hook. The red-hot billets will next be transferred to hydraulic presses for further processing (Manitowac Shipyards). Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 873 px | 300 dpiLarge JPEG 3500 x 2547 px | 300 dpiBest Quality JPEG 8832 x 6426 px | 300 dpiTIFF 8832 x 6426 px | 300 dpi | 108.27 MBFree Download