https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/466973Edit ImageSaveSaveEditCropCustom TextSketches of crayfish by Julie de Graag(1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1127 x 1200 px | 300 dpiLarge JPEG 3287 x 3500 px | 300 dpiBest Quality JPEG 5155 x 5489 px | 300 dpiTIFF 5155 x 5489 px | 300 dpi | 161.96 MBFree DownloadSketches of crayfish by Julie de Graag(1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel.More