Stamps Year 1957

Steam Shovel
gines Moral
Friedrich Froebel
gines Moral
swimming jump
Jorge Gomez Rosas
Tribute to the Heroes of Chaco
Jorge Gomez Rosas
Reforestation
juan antonio talaverano
Reforestation
juan antonio talaverano
Jucaral Scream
Jorge Gomez Rosas
725 - Prudence on the Road
Manuel Briones
396 - Flowers
Manuel Briones
Coat of arms
Rafael Alonso Garcia