https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12152232Edit ImageSaveSaveEditCropCustom TextGreat Falls, Montana. Anaconda Copper Mining Company. Slabs of zinc ready to be shipped to market by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 878 px | 300 dpiLarge JPEG 3500 x 2560 px | 300 dpiBest Quality JPEG 8652 x 6328 px | 300 dpiTIFF 8652 x 6328 px | 300 dpi | 104.43 MBFree DownloadGreat Falls, Montana. Anaconda Copper Mining Company. Slabs of zinc ready to be shipped to market by Russell LeeMore