https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/7667007Edit ImageSaveSaveEditCropCustom TextStamp. USSR. Revenue stamps of the Soviet Union. stamp of membership fee to the Union of Red Cross and Red Crescent Societies. 1960 year, for schoolchildren.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 838 px | 300 dpiLarge JPEG 3500 x 2444 px | 300 dpiBest Quality JPEG 5155 x 3599 px | 300 dpiFree DownloadStamp. USSR. Revenue stamps of the Soviet Union. stamp of membership fee to the Union of Red Cross and Red Crescent Societies. 1960 year, for schoolchildren.More