(3567) ROMANIA 1965 : Sc# 1764 COL. PAVEL BELYAYEV LT. COL. ALEXEI LEONOV AND VOSKHOD 2 - VFU
(3567) ROMANIA 1965 : Sc# 1765 EARLY BIRD OVER GLOBE - VFU
(2142) BERLIN 1966 : Sc# 9N232 PLANETARIUM AND OBSERVATORY - VFU
(3567) ROMANIA 1965 : Sc# 1764 COL. PAVEL BELYAYEV LT. COL. ALEXEI LEONOV AND VOSKHOD 2 - VFU
(3567) ROMANIA 1965 : Sc# 1765 EARLY BIRD OVER GLOBE - VFU
(2142) BERLIN 1966 : Sc# 9N232 PLANETARIUM AND OBSERVATORY - VFU