https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12240637Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsPontoon construction at the Vought-Sikorsky Aircraft Corporation, Stratford, Connecticut. Sourced from the Library of Congress.MorePontoon construction at the Vought-Sikorsky Aircraft Corporation, Stratford, 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 837 px | 300 dpiLarge JPEG 3500 x 2441 px | 300 dpiBest Quality JPEG 4337 x 3025 px | 300 dpiTIFF 4337 x 3025 px | 300 dpi | 25.02 MBFree Download