https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12288702Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. In the Chicago and Northwestern locomotive 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 1153 x 1200 px | 300 dpiLarge JPEG 3362 x 3500 px | 300 dpiBest Quality JPEG 4857 x 5056 px | 300 dpiTIFF 4857 x 5056 px | 300 dpi | 46.87 MBFree DownloadChicago, Illinois. In the Chicago and Northwestern locomotive repair shop. Sourced from the Library of Congress.More