https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14021079Edit ImageSaveSaveEditCropCustom TextRoyal College of Physicians, Warwick Lane, London, with a map and compass rose. Engraving by J. Greig after himself, 1817.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 727 x 1200 px | 300 dpiLarge JPEG 2066 x 3409 px | 300 dpiFree DownloadRoyal College of Physicians, Warwick Lane, London, with a map and compass rose. Engraving by J. Greig after himself, 1817.More