https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12171743Edit ImageSaveSaveEditCropCustom TextConstruction workers using tools to settle freshly-poured concrete, Shasta Dam. Shasta County, California 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 857 px | 300 dpiLarge JPEG 3500 x 2500 px | 300 dpiBest Quality JPEG 4285 x 3061 px | 300 dpiTIFF 4285 x 3061 px | 300 dpi | 25.02 MBFree DownloadConstruction workers using tools to settle freshly-poured concrete, Shasta Dam. Shasta County, California by Russell LeeMore