https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12306896Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. Pullman conductor at the Union Station. 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 1198 x 1200 px | 300 dpiLarge JPEG 3494 x 3500 px | 300 dpiBest Quality JPEG 4909 x 4917 px | 300 dpiTIFF 4909 x 4917 px | 300 dpi | 46.04 MBFree DownloadChicago, Illinois. Pullman conductor at the Union Station. Sourced from the Library of Congress.More