https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322905Edit ImageSaveSaveEditCropCustom TextBOILER & WATER PLANT – One of many control panels, this panel was located on the first floor of the Boiler Plant. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1146 x 1200 px | 300 dpiLarge JPEG 2584 x 2706 px | 300 dpiFree DownloadBOILER & WATER PLANT – One of many control panels, this panel was located on the first floor of the Boiler Plant. Original public domain image from FlickrMore