https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961728Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsEngineering: a large harbour, with a pumping station. Coloured lithograph, [post 1875].MoreEngineering: a large harbour, with a pumping station. Coloured lithograph, [post 1875].Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 754 px | 300 dpiLarge JPEG 2114 x 1328 px | 300 dpiFree Download