https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12290253Edit ImageSaveSaveEditCropCustom TextPittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Mine foreman waiting for the afternoon shift. 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 1137 x 1200 px | 300 dpiLarge JPEG 3316 x 3500 px | 300 dpiBest Quality JPEG 4887 x 5158 px | 300 dpiTIFF 4887 x 5158 px | 300 dpi | 48.11 MBFree DownloadPittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Mine foreman waiting for the afternoon shift. Sourced from the Library of Congress.More