https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12318369Edit ImageSaveSaveEditCropCustom TextOil field, Marion County, Illinois. 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 865 px | 300 dpiLarge JPEG 3500 x 2524 px | 300 dpiBest Quality JPEG 4280 x 3086 px | 300 dpiTIFF 4280 x 3086 px | 300 dpi | 25.2 MBFree DownloadOil field, Marion County, Illinois. Sourced from the Library of Congress.More