https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12107366Edit ImageSaveSaveEditCropCustom TextDrilling operations and derricks. Kilgore, Texas by Russell LeeView public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 915 x 1200 px | 300 dpiLarge JPEG 2668 x 3500 px | 300 dpiBest Quality JPEG 10515 x 13795 px | 300 dpiTIFF 10515 x 13795 px | 300 dpi | 276.82 MBFree DownloadDrilling operations and derricks. Kilgore, Texas by Russell LeeMore