https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12277688Edit ImageSaveSaveEditCropCustom TextPropellers in the rough on the floor of the Hamilton Standard Propeller Corporation. 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 928 x 1200 px | 300 dpiLarge JPEG 2707 x 3500 px | 300 dpiBest Quality JPEG 10815 x 13985 px | 300 dpiTIFF 10815 x 13985 px | 300 dpi | 288.76 MBFree DownloadPropellers in the rough on the floor of the Hamilton Standard Propeller Corporation. East Hartford, Connecticut. Sourced from the Library of Congress.More