https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970975Edit ImageSaveSaveEditCropCustom TextArchitecture: masonry tools. Engraving by Bénard [after Lucotte].Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 775 x 1200 px | 300 dpiLarge JPEG 1377 x 2131 px | 300 dpiFree DownloadArchitecture: masonry tools. Engraving by Bénard [after Lucotte].More