Cosmic history of Earth

Fischer 4012-4015 | Michel 4162-4165 | Year of issue 2004 | Republic of Poland

4012	4013
Forming of the planet earth	Asteroid rain on earth

4014	4015
The age of dinosaurs	Cosmic station orbiting earth

Translations

Kosmiczna historia Ziemi = The cosmic history of Earth.
Narodziny = Birth.
Dziecieństwo = Childhood.
Młodość = Youth.
Dojrzałość = Maturity.