Ecuador

1967 Olympic Games – Mexico

1967 Airmail – Olympic Games – Mexico

1967 Airmail – Olympic Games – Mexico

1967 Airmail – Olympic Games – Mexico

1967 Olympic Games – Mexico

1966 Airmail – Exploration of the Surface of the Moon

1966 Airmail – Exploration of the Surface of the Moon

1966 Airmail – Exploration of the Surface of the Moon

1966 Exploration of the Surface of the Moon

1966 Airmail – Italian Achievements in Space Exploration