Megalithic monument (Uruguay 1991)

23 April (Uruguay ) within release Evolution of knowledge and technique goes into circulation Stamp Megalithic monument face value 120 Uruguayan new peso

Stamp Megalithic monument in catalogues
Michel:	Mi:UY 1894

Stamp is square format.

Also in the issue Evolution of knowledge and technique:

• Stamp - Megalithic monument face value 120;
• Stamp - Wheel, pyramids face value 120;
• Stamp - Printing press, solar system discovery face value 330;
• Stamp - Satellite face value 330;
• Se-tenant - Evolution of Knowledge and Technology face value 900;