Make it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designshttps://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12306715Edit ImageSaveSaveEditCropCustom TextProduction. B-17 heavy bomber. A Kellar machine duplicating a die for the making of B-17F (Flying Fortress) bomber parts at the Boeing plant in Seattle. This machine makes production dies, using plaster patterns as models. The Flying Fortress has performed with great credit in the South Pacific, over Germany and elsewhere. It is a four-engine, heavy bomber capable of flying high altitudes. Sourced from the Library of Congress.MoreProduction. B-17 heavy bomber. A Kellar machine duplicating a die for the making of B-17F (Flying Fortress) bomber parts at the Boeing plant in Seattle. This machine makes production dies, using plaster patterns as models. The Flying Fortress has performed with great credit in the South Pacific, over Germany and elsewhere. It is a four-engine, heavy bomber capable of flying high altitudes. 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 898 x 1200 px | 300 dpiLarge JPEG 2620 x 3500 px | 300 dpiBest Quality JPEG 7603 x 10157 px | 300 dpiTIFF 7603 x 10157 px | 300 dpi | 147.32 MBFree Download