https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971160Edit ImageSaveSaveEditCropCustom TextDissection of the thorax showing the vena cava and azygos vein. Coloured lithograph by William Fairland, 1837, after J. Walsh after W.J.E. Wilson.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 825 x 1200 px | 300 dpiLarge JPEG 2195 x 3192 px | 300 dpiFree DownloadDissection of the thorax showing the vena cava and azygos vein. Coloured lithograph by William Fairland, 1837, after J. Walsh after W.J.E. Wilson.More