https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12171719Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor Day celebration, Silverton, Colorado] by Russell LeeView public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 839 px | 300 dpiLarge JPEG 3500 x 2448 px | 300 dpiBest Quality JPEG 4375 x 3060 px | 300 dpiTIFF 4375 x 3060 px | 300 dpi | 25.54 MBFree Download[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor Day celebration, Silverton, Colorado] by Russell LeeMore