https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12288818Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. A welder's helper in the Chicago and Northwestern Railroad repair shop. 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 1156 x 1200 px | 300 dpiLarge JPEG 3372 x 3500 px | 300 dpiBest Quality JPEG 4762 x 4943 px | 300 dpiTIFF 4762 x 4943 px | 300 dpi | 44.92 MBFree DownloadChicago, Illinois. A welder's helper in the Chicago and Northwestern Railroad repair shop. Sourced from the Library of Congress.More