https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12337925Edit ImageSaveSaveEditCropCustom TextBoeing aircraft plant, Seattle, Washington. Production of B-17 (Flying Fortress) bombing planes. Worker operating a routing machine. 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 902 px | 300 dpiLarge JPEG 3500 x 2632 px | 300 dpiBest Quality JPEG 10260 x 7716 px | 300 dpiTIFF 10260 x 7716 px | 300 dpi | 151.02 MBFree DownloadBoeing aircraft plant, Seattle, Washington. Production of B-17 (Flying Fortress) bombing planes. Worker operating a routing machine. Sourced from the Library of Congress.More