https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9066738Edit ImageSaveSaveEditCropCustom TextFolded letter by US Navy Surgeon David Shelton EdwardsOriginal public domain image from SmithsonianMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 779 px | 300 dpiLarge JPEG 3500 x 2273 px | 300 dpiBest Quality JPEG 9864 x 6406 px | 300 dpiTIFF 9864 x 6406 px | 300 dpi | 180.81 MBFree DownloadFolded letter by US Navy Surgeon David Shelton EdwardsMore