https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14021325Edit ImageSaveSaveEditCropCustom TextEngineering: details of various wooden domes. Engraving by J. Davis after R. Tredgold, 1820.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 980 x 1200 px | 300 dpiLarge JPEG 2614 x 3200 px | 300 dpiFree DownloadEngineering: details of various wooden domes. Engraving by J. Davis after R. Tredgold, 1820.More