https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12297547Edit ImageSaveSaveEditCropCustom TextWashington, D.C. Conversion of the Shoreham Hotel furnace from oil to coal burning system. 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 906 px | 300 dpiLarge JPEG 3500 x 2641 px | 300 dpiBest Quality JPEG 10224 x 7716 px | 300 dpiTIFF 10224 x 7716 px | 300 dpi | 150.49 MBFree DownloadWashington, D.C. Conversion of the Shoreham Hotel furnace from oil to coal burning system. Sourced from the Library of Congress.More