https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8042984Edit ImageSaveSaveEditCropCustom Text A mine engine and seasonal engineer in Lead, a onetime gold-mining boomtown in the Black Hills of South Dakota Original public domain image from Library of CongressMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 800 px | 300 dpiLarge JPEG 3500 x 2333 px | 300 dpiBest Quality JPEG 8688 x 5792 px | 300 dpiTIFF 8688 x 5792 px | 300 dpi | 287.96 MBFree Download A mine engine and seasonal engineer in Lead, a onetime gold-mining boomtown in the Black Hills of South Dakota More