https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12285806Edit ImageSaveSaveEditCropCustom TextFinal adjustment on finished propeller. Hamilton propeller plant, East Hartford, Connecticut. 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 1158 px | 300 dpiLarge JPEG 3500 x 3378 px | 300 dpiBest Quality JPEG 4944 x 4771 px | 300 dpiTIFF 4944 x 4771 px | 300 dpi | 45.02 MBFree DownloadFinal adjustment on finished propeller. Hamilton propeller plant, East Hartford, Connecticut. Sourced from the Library of Congress.More