https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12339667Edit ImageSaveSaveEditCropCustom TextBoeing aircraft plant, Seattle, Washington. Production of B-17F (Flying Fortress) bombing planes. Spot welders. 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 1168 x 1200 px | 300 dpiLarge JPEG 3406 x 3500 px | 300 dpiBest Quality JPEG 4862 x 4996 px | 300 dpiTIFF 4862 x 4996 px | 300 dpi | 46.36 MBFree DownloadBoeing aircraft plant, Seattle, Washington. Production of B-17F (Flying Fortress) bombing planes. Spot welders. Sourced from the Library of Congress.More