https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12277995Edit ImageSaveSaveEditCropCustom TextThe Pittsburgh Crucible Steel Company of Midland, Pennsylvania. 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 932 px | 300 dpiLarge JPEG 3500 x 2719 px | 300 dpiBest Quality JPEG 13950 x 10837 px | 300 dpiTIFF 13950 x 10837 px | 300 dpi | 288.58 MBFree DownloadThe Pittsburgh Crucible Steel Company of Midland, Pennsylvania. Sourced from the Library of Congress.More