https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12290751Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. Railroad men have their watches inspected periodically at the watch inspector's office in 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 1200 x 1189 px | 300 dpiLarge JPEG 3500 x 3467 px | 300 dpiBest Quality JPEG 4917 x 4871 px | 300 dpiTIFF 4917 x 4871 px | 300 dpi | 45.68 MBFree DownloadChicago, Illinois. Railroad men have their watches inspected periodically at the watch inspector's office in the Union Station. Sourced from the Library of Congress.More