https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12249070Edit ImageSaveSaveEditCropCustom TextCoal miners switching motor. Note live wires. The "Patch," Chaplin, West Virginia. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 828 px | 300 dpiLarge JPEG 3500 x 2416 px | 300 dpiBest Quality JPEG 4302 x 2970 px | 300 dpiTIFF 4302 x 2970 px | 300 dpi | 24.37 MBFree DownloadCoal miners switching motor. Note live wires. The "Patch," Chaplin, West Virginia. Sourced from the Library of Congress.More