https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12290224Edit ImageSaveSaveEditCropCustom TextPittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Hoist in the tipple house. 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 1151 x 1200 px | 300 dpiLarge JPEG 3357 x 3500 px | 300 dpiBest Quality JPEG 4794 x 4998 px | 300 dpiTIFF 4794 x 4998 px | 300 dpi | 45.73 MBFree DownloadPittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Hoist in the tipple house. Sourced from the Library of Congress.More