The emblem of the Council on international cooperation in the exploration and use of outer space at the Academy of Sciences of the USSR - Intercosmos and orbital research complex "Salyut-Soyuz".
The scheme of observations with the space complex "Salyut-Soyuz" for the stars and photographing the World's oceans.
Schematic representation of experiment on growing semiconductor crystals in space (experiment "Siren"), carried out the second international crew (01.06.1978 - 01.07.1978).
Aviaconcern with the brand settled stamp airmail, and research vessel for tracking the flight of space ships in the oceans.
On the die text: "April 12 - cosmonautics Day", made in the form of a stylized stamp.