https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12239688Edit ImageSaveSaveEditCropCustom TextMiner at Dougherty's mine, near Falls Creek, Pennsylvania. 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 920 x 1200 px | 300 dpiLarge JPEG 2683 x 3500 px | 300 dpiBest Quality JPEG 10521 x 13723 px | 300 dpiTIFF 10521 x 13723 px | 300 dpi | 275.66 MBFree DownloadMiner at Dougherty's mine, near Falls Creek, Pennsylvania. Sourced from the Library of Congress.More