Russia. 100 years since the birth of nuclear physicist Eugene Zababakhin. Sheet of 15 stamps

Russia. 100 years since the birth of nuclear physicist Eugene Zababakhin. Stamp

Russia. 100 years since the birth of nuclear physicist Eugene Zababakhin. Stampcard "Moscow 101000"

Russia. 100 years since the birth of nuclear physicist Eugene Zababakhin. FDC "Moscow 101000"