https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9851493Edit ImageSaveSaveEditCropCustom TextModel, Tsiolkovsky Space Craft. Original public domain image from Smithsonian. Digitally enhanced by rawpixel.Original public domain image from SmithsonianMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 800 x 1200 px | 300 dpiLarge JPEG 1463 x 2194 px | 300 dpiTIFF 1463 x 2194 px | 300 dpi | 18.41 MBFree DownloadModel, Tsiolkovsky Space Craft. Original public domain image from Smithsonian. Digitally enhanced by rawpixel.More