Russia 3667-3668, 3682, 3683 sheet

Russia 3667-3668, 3682, 3683 sheet, MNH, $5.10. Michel 3694-3695, 3709, 3710-3711 Bl.60. Completion of the fights of the space stations Venera 5, Venera 6, 1969. USSR Emblems Dropped on Venus, Radar Installation and Orbits, Interplanetary station, space capsule, orbits. Zond 6, Photograph of Earth by Zond 7.