https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984029Edit ImageSaveSaveEditCropCustom TextJohn Mayow. Line engraving by A. Gajani, 1815.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 757 x 1200 px | 300 dpiLarge JPEG 2125 x 3368 px | 300 dpiFree DownloadJohn Mayow. Line engraving by A. Gajani, 1815.More