https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970746Edit ImageSaveSaveEditCropCustom TextLighthouses, docks, diving apparatus and other equipment involved in marine engineering. Process print after G. Waugh, 18--.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 856 x 1200 px | 300 dpiLarge JPEG 2300 x 3226 px | 300 dpiFree DownloadLighthouses, docks, diving apparatus and other equipment involved in marine engineering. Process print after G. Waugh, 18--.More