https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12151758Edit ImageSaveSaveEditCropCustom TextMan in control tower at Shasta Dam. Shasta County, California. He directs the various cable cars, equiptment which transports materials to construction points by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 929 px | 300 dpiLarge JPEG 3500 x 2709 px | 300 dpiBest Quality JPEG 14183 x 10979 px | 300 dpiTIFF 14183 x 10979 px | 300 dpi | 148.53 MBFree DownloadMan in control tower at Shasta Dam. Shasta County, California. He directs the various cable cars, equiptment which transports materials to construction points by Russell LeeMore