https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12288821Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. A welder at the Chicago and Northwestern Railroad repair shops. 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 1170 x 1200 px | 300 dpiLarge JPEG 3412 x 3500 px | 300 dpiBest Quality JPEG 4866 x 4991 px | 300 dpiTIFF 4866 x 4991 px | 300 dpi | 46.35 MBFree DownloadChicago, Illinois. A welder at the Chicago and Northwestern Railroad repair shops. Sourced from the Library of Congress.More