https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12337228Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Freight train operations on the Chicago and Northwestern Railroad between Chicago and Clinton, Iowa. Engineer John Johnson]. 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 1167 x 1200 px | 300 dpiLarge JPEG 3402 x 3500 px | 300 dpiBest Quality JPEG 4841 x 4980 px | 300 dpiTIFF 4841 x 4980 px | 300 dpi | 45.98 MBFree Download[Untitled photo, possibly related to: Freight train operations on the Chicago and Northwestern Railroad between Chicago and Clinton, Iowa. Engineer John Johnson]. Sourced from the Library of Congress.More