https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12296708Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: El Paso, Texas. Phelps Dodge refining company. Sheared sheets of copper]. 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 1035 x 1200 px | 300 dpiLarge JPEG 3018 x 3500 px | 300 dpiBest Quality JPEG 4793 x 5559 px | 300 dpiTIFF 4793 x 5559 px | 300 dpi | 50.84 MBFree Download[Untitled photo, possibly related to: El Paso, Texas. Phelps Dodge refining company. Sheared sheets of copper]. Sourced from the Library of Congress.More