https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3335411Edit ImageSaveSaveEditCropCustom TextDigging hole for soil survey in Gallatin County, 1999. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 800 x 1200 px | 300 dpiLarge JPEG 1500 x 2250 px | 300 dpiFree DownloadDigging hole for soil survey in Gallatin County, 1999. Original public domain image from FlickrMore