https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12146191Edit ImageSaveSaveEditCropCustom TextGreat Falls, Montana. Zinc plant of the Anaconda Copper Mining Company. Slabs of zinc by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 892 px | 300 dpiLarge JPEG 3500 x 2601 px | 300 dpiBest Quality JPEG 8588 x 6382 px | 300 dpiTIFF 8588 x 6382 px | 300 dpi | 104.54 MBFree DownloadGreat Falls, Montana. Zinc plant of the Anaconda Copper Mining Company. Slabs of zinc by Russell LeeMore