https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12293222Edit ImageSaveSaveEditCropCustom TextMorenci, Arizona. View of the copper concentrating plant of the Phelps Dodge mining corporation. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1170 x 1200 px | 300 dpiLarge JPEG 3411 x 3500 px | 300 dpiBest Quality JPEG 4717 x 4840 px | 300 dpiTIFF 4717 x 4840 px | 300 dpi | 43.55 MBFree DownloadMorenci, Arizona. View of the copper concentrating plant of the Phelps Dodge mining corporation. Sourced from the Library of Congress.More