https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286518Edit ImageSaveSaveEditCropCustom TextHancock and Houghton, Michigan. Largest towns of the Michigan copper range. 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 1200 x 914 px | 300 dpiLarge JPEG 3500 x 2667 px | 300 dpiBest Quality JPEG 13817 x 10527 px | 300 dpiTIFF 13817 x 10527 px | 300 dpi | 277.66 MBFree DownloadHancock and Houghton, Michigan. Largest towns of the Michigan copper range. Sourced from the Library of Congress.More