https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955990Edit ImageSaveSaveEditCropCustom TextEngineering: a large double-chamber steam engine, with a flywheel. Coloured drawing.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 777 px | 300 dpiLarge JPEG 3425 x 2217 px | 300 dpiFree DownloadEngineering: a large double-chamber steam engine, with a flywheel. Coloured drawing.More