https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14250513Edit ImageSaveSaveEditCropCustom Text"Westward The Course of Empire Takes Its Way": Laying Track 600 Miles West of St. Louis, Missouri by Alexander GardnerOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 968 px | 300 dpiLarge JPEG 3500 x 2822 px | 300 dpiBest Quality JPEG 6652 x 5364 px | 300 dpiFree Download"Westward The Course of Empire Takes Its Way": Laying Track 600 Miles West of St. Louis, Missouri by Alexander GardnerMore