https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8770689Edit ImageSaveSaveEditCropCustom TextFrom red meat to ash--a four week laboratory procedure for measuring gamma radiation at EPA's Las Vegas National Research Center, May 1972. Photographer: O'Rear, Charles. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 810 px | 300 dpiLarge JPEG 3000 x 2024 px | 300 dpiFree DownloadFrom red meat to ash--a four week laboratory procedure for measuring gamma radiation at EPA's Las Vegas National Research Center, May 1972. Photographer: O'Rear, Charles. Original public domain image from FlickrMore