https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8847068Edit ImageSaveSaveEditCropCustom TextOld Patent Office planOriginal public domain image from SmithsonianMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 928 x 1200 px | 300 dpiLarge JPEG 2706 x 3500 px | 300 dpiBest Quality JPEG 6042 x 7816 px | 300 dpiTIFF 6042 x 7816 px | 300 dpi | 135.17 MBFree DownloadOld Patent Office planMore