https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8799609Edit ImageSaveSaveEditCropCustom TextMan Operating a Continuous Miner in Virginia-Pocahontas Coal Company Mine #3 near Richlands. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 810 px | 300 dpiLarge JPEG 3000 x 2026 px | 300 dpiFree DownloadMan Operating a Continuous Miner in Virginia-Pocahontas Coal Company Mine #3 near Richlands. Original public domain image from FlickrMore