https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286263Edit ImageSaveSaveEditCropCustom TextOperating releases which control chutes in loading railroad cars with ore at concentration plant for Danube mine near Bovey, Minnesota. 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 921 x 1200 px | 300 dpiLarge JPEG 2685 x 3500 px | 300 dpiBest Quality JPEG 10745 x 14007 px | 300 dpiTIFF 10745 x 14007 px | 300 dpi | 143.56 MBFree DownloadOperating releases which control chutes in loading railroad cars with ore at concentration plant for Danube mine near Bovey, Minnesota. Sourced from the Library of Congress.More