Make it Yours.Edit, remix and personalize with your own textCustomizeOr start from these designshttps://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12306479Edit ImageSaveSaveEditCropCustom Text Production. Airplane propellers. John Sonesen, propeller blade grinder at a Hartford, Connecticut plant, inspects a blade for a vertical balance during the operation of grinding it to correct contours in a template. This blade will be assembled in a hydromatic mechanism to help power one of our new warplanes. 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 918 x 1200 px | 300 dpiLarge JPEG 2678 x 3500 px | 300 dpiBest Quality JPEG 7541 x 9857 px | 300 dpiTIFF 7541 x 9857 px | 300 dpi | 141.8 MBEdit ImageMonthlyYearlySave 50%Get PremiumProfessional design resources and creative toolsfromfrom$6.50/mo$78 billed yearlyUnlimited downloadsAd-free experienceUnlock millions of creative assets and our entire Creative Studio of editable templates, mockups and design toolsBuy Now