Mariano Moreno, ovpt. “M.O.P.”

5 ¢ 1937

Аргентина

Typographic overprint “M.O.P.” with profiled letters. Forehead fully dotted

Ministry of Public Works

Mariano Moreno, ovpt. “M.O.P.”	Map of South America without borderlines, ovpt. “M.O.P.”	Martín Miguel Juan de Güemes, ovpt. “M.O.P.”	Cattle
Merino Sheep, ovpt. "M.O.P."	Oil well, ovpt. “M.O.P.”	Map of South America with borderlines, ovpt. “M.O.P.”	Domingo Faustino Sarmiento, ovpt. “M.O.P.”
Justo José de Urquiza, ovpt. “M.O.P.”	José Francisco de San Martín, ovpt. “M.O.P.”	Mariano Moreno, ovpt. “M.O.P.”	Bernardino Rivadavia, ovpt. “M.O.P.”