https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8738559Edit ImageSaveSaveEditCropCustom TextBillboard Oak RidgeRoll 90-30 DOE photo Ed Westcott Billboard Oak Ridge Tennessee 10/5/43. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 905 px | 300 dpiLarge JPEG 3500 x 2641 px | 300 dpiBest Quality JPEG 5561 x 4196 px | 300 dpiFree DownloadBillboard Oak RidgeMore