https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12339468Edit ImageSaveSaveEditCropCustom TextTulsa, Oklahoma. Pump room at the Great Lakes pipeline station. 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 954 px | 300 dpiLarge JPEG 3500 x 2783 px | 300 dpiBest Quality JPEG 5000 x 3976 px | 300 dpiTIFF 5000 x 3976 px | 300 dpi | 18.96 MBFree DownloadTulsa, Oklahoma. Pump room at the Great Lakes pipeline station. Sourced from the Library of Congress.More