https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14004651Edit ImageSaveSaveEditCropCustom TextThe house and birthplace of Sir Humphry Davy in Penzance, Cornwall. Pencil drawing.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1169 px | 300 dpiLarge JPEG 2715 x 2645 px | 300 dpiFree DownloadThe house and birthplace of Sir Humphry Davy in Penzance, Cornwall. Pencil drawing.More