https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14002982Edit ImageSaveSaveEditCropCustom TextShip-building: a dry dock. Engraving by W. Miller, 1848, after W. Ferrier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 886 x 1200 px | 300 dpiLarge JPEG 2361 x 3199 px | 300 dpiFree DownloadShip-building: a dry dock. Engraving by W. Miller, 1848, after W. Ferrier.More