https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12168802Edit ImageSaveSaveEditCropCustom TextOpening the valves in a tank car containing gas, Seminole, Oklahoma by Russell LeeView public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 839 px | 300 dpiLarge JPEG 3500 x 2448 px | 300 dpiBest Quality JPEG 4291 x 3001 px | 300 dpiTIFF 4291 x 3001 px | 300 dpi | 24.56 MBFree DownloadOpening the valves in a tank car containing gas, Seminole, Oklahoma by Russell LeeMore